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Adoption: 13 February 2004; Entry into force: 8 September 2017
Invasive aquatic species present a major threat to the marine ecosystems, and shipping has been identified as a major pathway for introducing species to new environments. The problem increased as trade and traffic volume expanded over the last few decades, and in particular with the introduction of steel hulls, allowing vessels to use water instead of solid materials as ballast. The effects of the introduction of new species have in many areas of the world been devastating. Quantitative data show the rate of bio-invasions is continuing to increase at an alarming rate. As the volumes of seaborne trade continue overall to increase, the problem may not yet have reached its peak.
However, the Ballast Water Management Convention, adopted in 2004, aims to prevent the spread of harmful aquatic organisms from one region to another, by establishing standards and procedures for the management and control of ships’ ballast water and sediments
Under the Convention, all ships in international traffic are required to manage their ballast water and sediments to a certain standard, according to a ship-specific ballast water management plan. All ships will also have to carry a ballast water record book and an international ballast water management certificate. The ballast water management standards will be phased in over a period of time. As an intermediate solution, ships should exchange ballast water mid-ocean. However, eventually most ships will need to install an on-board ballast water treatment system.
A number of guidelines have been developed to facilitate the implementation of the Convention.
The Convention will require all ships to implement a Ballast Water and Sediments Management Plan. All ships will have to carry a Ballast Water Record Book and will be required to carry out ballast water management procedures to a given standard. Existing ships will be required to do the same, but after a phase-in period.
Parties to the Convention are given the option to take additional measures which are subject to criteria set out in the Convention and to IMO guidelines
The Convention is divided into Articles; and an Annex which includes technical standards and requirements in the Regulations for the control and management of ships’ ballast water and sediments.
Under Article 2 General Obligations Parties undertake to give full and complete effect to the provisions of the Convention and the Annex in order to prevent, minimize and ultimately eliminate the transfer of harmful aquatic organisms and pathogens through the control and management of ships’ ballast water and sediments.
Parties are given the right to take, individually or jointly with other Parties, more stringent measures with respect to the prevention, reduction or elimination of the transfer of harmful aquatic organisms and pathogens through the control and management of ships’ ballast water and sediments, consistent with international law. Parties should ensure that ballast water management practices do not cause greater harm than they prevent to their environment, human health, property or resources, or those of other States.
Under Article 5 Sediment Reception Facilities Parties undertake to ensure that ports and terminals where cleaning or repair of ballast tanks occurs, have adequate reception facilities for the reception of sediments.
Research and monitoring
Article 6 Scientific and Technical Research and Monitoring calls for Parties individually or jointly to promote and facilitate scientific and technical research on ballast water management; and monitor the effects of ballast water management in waters under their jurisdiction.
Survey, certification and inspection
Ships are required to be surveyed and certified (Article 7 Survey and certification) and may be inspected by port State control officers (Article 9 Inspection of Ships) who can verify that the ship has a valid certificate; inspect the Ballast Water Record Book; and/or sample the ballast water. If there are concerns, then a detailed inspection may be carried out and “the Party carrying out the inspection shall take such steps as will ensure that the ship shall not discharge Ballast Water until it can do so without presenting a threat of harm to the environment, human health, property or resources.”
All possible efforts shall be made to avoid a ship being unduly detained or delayed (Article 12 Undue Delay to Ships).
Under Article 13 Technical Assistance, Co-operation and Regional Co-operation, Parties undertake, directly or through the Organization and other international bodies, as appropriate, in respect of the control and management of ships’ ballast water and sediments, to provide support for those Parties which request technical assistance to train personnel; to ensure the availability of relevant technology, equipment and facilities; to initiate joint research and development programmes; and to undertake other action aimed at the effective implementation of this Convention and of guidance developed by the Organization related thereto.
Annex – Section A General Provisions
This includes definitions, application and exemptions. Under Regulation A-2 General Applicability: “Except where expressly provided otherwise, the discharge of Ballast Water shall only be conducted through Ballast Water Management, in accordance with the provisions of this Annex.”
Annex – Section B Management and Control Requirements for Ships
Ships are required to have on board and implement a Ballast Water Management Plan approved by the Administration (Regulation B-1). The Ballast Water Management Plan is specific to each ship and includes a detailed description of the actions to be taken to implement the Ballast Water Management requirements and supplemental Ballast Water Management practices.
Ships must have a Ballast Water Record Book (Regulation B-2) to record when ballast water is taken on board; circulated or treated for Ballast Water Management purposes; and discharged into the sea. It should also record when Ballast Water is discharged to a reception facility and accidental or other exceptional discharges of Ballast Water
The specific requirements for ballast water management are contained in regulation B-3 Ballast Water Management for Ships.
Other methods of ballast water management may also be accepted as alternatives to the ballast water exchange standard and ballast water performance standard, provided that such methods ensure at least the same level of protection to the environment, human health, property or resources, and are approved in principle by IMO’s Marine Environment Protection Committee (MEPC).
Under Regulation B-4 Ballast Water Exchange, all ships using ballast water exchange should:
whenever possible, conduct ballast water exchange at least 200 nautical miles from the nearest land and in water at least 200 metres in depth, taking into account Guidelines developed by IMO;
in cases where the ship is unable to conduct ballast water exchange as above, this should be as far from the nearest land as possible, and in all cases at least 50 nautical miles from the nearest land and in water at least 200 metres in depth.
When these requirements cannot be met areas may be designated where ships can conduct ballast water exchange. All ships shall remove and dispose of sediments from spaces designated to carry ballast water in accordance with the provisions of the ships’ ballast water management plan (Regulation B-4).
Annex – Section C Additional measures
A Party, individually or jointly with other Parties, may impose on ships additional measures to prevent, reduce, or eliminate the transfer of Harmful Aquatic Organisms and Pathogens through ships’ Ballast Water and Sediments.
In these cases, the Party or Parties should consult with adjoining or nearby States that may be affected by such standards or requirements and should communicate their intention to establish additional measure(s) to the Organization at least 6 months, except in emergency or epidemic situations, prior to the projected date of implementation of the measure(s). When appropriate, Parties will have to obtain the approval of IMO.
Annex – Section D Standards for Ballast Water Management
There is a ballast water exchange standard and a ballast water performance standard. Ballast water exchange could be used to meet the performance standard:
Regulation D-1 Ballast Water Exchange Standard – Ships performing Ballast Water exchange shall do so with an efficiency of 95 per cent volumetric exchange of Ballast Water. For ships exchanging ballast water by the pumping-through method, pumping through three times the volume of each ballast water tank shall be considered to meet the standard described. Pumping through less than three times the volume may be accepted provided the ship can demonstrate that at least 95 percent volumetric exchange is met.
Regulation D-2 Ballast Water Performance Standard – Ships conducting ballast water management shall discharge less than 10 viable organisms per cubic metre greater than or equal to 50 micrometres in minimum dimension and less than 10 viable organisms per milliliter less than 50 micrometres in minimum dimension and greater than or equal to 10 micrometres in minimum dimension; and discharge of the indicator microbes shall not exceed the specified concentrations.
The indicator microbes, as a human health standard, include, but are not be limited to:
a. Toxicogenic Vibrio cholerae (O1 and O139) with less than 1 colony forming unit (cfu) per 100 milliliters or less than 1 cfu per 1 gram (wet weight) zooplankton samples ;
b. Escherichia coli less than 250 cfu per 100 milliliters;
c. Intestinal Enterococci less than 100 cfu per 100 milliliters.
Ballast Water Management systems must be approved by the Administration in accordance with IMO Guidelines (Regulation D-3 Approval requirements for Ballast Water Management systems). These include systems which make use of chemicals or biocides; make use of organisms or biological mechanisms; or which alter the chemical or physical characteristics of the Ballast Water.
Regulation D-4 covers Prototype Ballast Water Treatment Technologies. It allows for ships participating in a programme approved by the Administration to test and evaluate promising Ballast Water treatment technologies to have a leeway of five years before having to comply with the requirements.
Review of standards
Under regulation D-5 Review of Standards by the Organization, IMO is required to review the Ballast Water Performance Standard, taking into account a number of criteria including safety considerations; environmental acceptability, i.e., not causing more or greater environmental impacts than it solves; practicability, i.e., compatibility with ship design and operations; cost effectiveness; and biological effectiveness in terms of removing, or otherwise rendering inactive harmful aquatic organisms and pathogens in ballast water. The review should include a determination of whether appropriate technologies are available to achieve the standard, an assessment of the above mentioned criteria, and an assessment of the socio-economic effect(s) specifically in relation to the developmental needs of developing countries, particularly small island developing States.
Annex- Section E Survey and Certification Requirements for Ballast Water Management
Gives requirements for initial renewal, annual, intermediate and renewal surveys and certification requirements. Appendices give form of Ballast Water Management Certificate and Form of Ballast Water Record Book.
[NEW] Number of International Students in the United States Hits All-Time High | the international 1 – Vietnamnhanvan
WASHINGTON, D.C., November 18, 2019—The number of international students in the United States set an all-time high in the 2018/19 academic year, the fourth consecutive year with more than one million international students. The total number of international students, 1,095,299, is a 0.05 percent increase over last year, according to the 2019 Open Doors Report on International Educational Exchange. International students make up 5.5 percent of the total U.S. higher education population. According to data from the U.S. Department of Commerce, international students contributed $44.7 billion to the U.S. economy in 2018, an increase of 5.5 percent from the previous year.
Open Doors 2019, released today by the Institute of International Education (IIE) and the U.S. Department of State’s Bureau of Educational and Cultural Affairs, highlights the continued competitiveness of the U.S. higher education sector as a destination of choice for international students and the growing interest in international educational exchange among U.S. students.
“We are happy to see the continued growth in the number of international students in the United States and U.S. students studying abroad,” said Marie Royce, Assistant Secretary of State for Educational and Cultural Affairs. “Promoting international student mobility remains a top priority for the Bureau of Educational and Cultural Affairs and we want even more students in the future to see the United States as the best destination to earn their degrees. International exchange makes our colleges and universities more dynamic for all students and an education at a U.S. institution can have a transformative effect for international students, just like study abroad experiences can for U.S. students.”
For the tenth consecutive year, China remained the largest source of international students in the United States in 2018/19 with 369,548 students in undergraduate, graduate, non-degree, and optional practical training (OPT) programs, a 1.7 percent increase from 2017/18. India (202,014, +2.9 percent), South Korea (52,250, -4.2 percent), Saudi Arabia (37,080, -16.5 percent), and Canada (26,122, +0.8 percent) round out the top five. Emerging market countries showed some of the strongest growth year over year, especially Bangladesh (+10.0 percent), Brazil (+9.8 percent), Nigeria (+5.8 percent), and Pakistan (+5.6 percent).
51.6 percent of international students in the United States pursued STEM fields in 2018/19 and the number of international students in Math and Computer Science programs grew by 9.4 percent, surpassing Business and Management to become the second-largest field of study for international students. Engineering remained the largest academic field for international students in 2018/19, with 21.1 percent of all international students. The number of students enrolling for the first time at a U.S. institution in 2018/19 declined by 0.9 percent, recovering from sharper declines the year before. The leveling of declines in newly enrolled international students continues into the 2019/20 academic year, according to data from the 2019 Fall International Student Enrollment Snapshot Survey, a survey conducted by IIE and nine partner higher education associations. Around 500 institutions participate in this survey, a subset of the more than 2,800 institutions surveyed for Open Doors.
Policy changes that allow STEM students to remain in the United States on Optional Practical Training opportunities for 36 months after the completion of their studies likely continues to drive the increase in students on OPT programs, which increased by 9.6 percent to 223,085. The number of students in non-degree programs declined by 5.0 percent to 62,341. The total number of international students enrolled in undergraduate programs declined by 2.4 percent to 431,930, and the number in graduate programs declined by 1.3 percent to 377,943.
In the 2017/18 academic year, 341,751 U.S. students participated in study abroad programs for academic credit, a 2.7 percent increase over the previous year. European countries remain the most popular destinations for U.S. study abroad students; 54.9 percent of study abroad students went to Europe in 2017/18. The United Kingdom, Italy, Spain, France, and Germany hosted the most U.S. study abroad students. The number of U.S. study abroad students in Japan grew by 12.4 percent from the previous year, and Greece (+20.0 percent), the Netherlands (+15.4 percent), Israel (+11.9 percent) and Argentina (+11.2 percent) also saw double-digit gains. The number of study abroad students in Latin America and the Caribbean fell by 1.4 percent, due to a sharp decline in study abroad to Cuba. Excluding Cuba, the number of study abroad students in this region grew by 3.1 percent.
An increasing number of STEM students are studying abroad, representing 25.6 percent of the total. The population of study abroad students has also continued to become more diverse; 30.0 percent of study abroad students in 2017/18 identified as a member of a racial or ethnic minority group, compared to 23.7 percent in 2012/13 and 18.2 percent in 2007/08. This represents an increase in access to study abroad opportunities for underserved populations of students in higher education, but it still trails the diversity of the U.S. higher education community as a whole.
IIE President and CEO Allan Goodman said, “The record numbers of international students in the United States and U.S. students studying abroad mean that more students than ever before are being exposed to new ideas and ways of thinking. They will have greater ability to succeed in and contribute to an increasingly complex and interconnected world.”
About Open Doors
2019 is the 70th anniversary of the Open Doors Report, which IIE has published since 1948/49, and in partnership with the U.S. Department of State’s Bureau of Educational and Cultural Affairs (ECA) since 1972. Open Doors is a comprehensive information resource on international students and scholars studying or teaching at higher education institutions in the United States, and U.S. students studying abroad for academic credit at their home colleges or universities. Open Doors also reports on the number of international scholars at U.S. universities and international students enrolled in pre-academic Intensive English Programs. Further details on the Open Doors 2019 findings are on the Open Doors website. The full report will be available in early 2020. For more data, infographics and resources visit iie.org/opendoors.
About the Institute of International Education
Now celebrating its Centennial year, IIE was established in 1919 with the founding premise that international exchange could make the world a more interconnected place. IIE works to build more peaceful and equitable societies by advancing scholarship, building economies and promoting access to opportunity. As a not-for-profit with 18 offices and affiliates worldwide, IIE collaborates with a range of corporate, government and foundation partners across the globe to design and manage scholarship, study abroad, workforce training and leadership development programs. Visit iie.org.
About the U.S. Department of State Bureau of Educational and Cultural Affairs
The Bureau of Educational and Cultural Affairs (ECA) builds relations between the people of the United States and the people of other countries through academic, cultural, sports, professional and private exchanges, as well as public-private partnerships and mentoring programs. These exchange programs improve foreign relations and strengthen the national security of the United States, support U.S. international leadership, and provide a broad range of domestic benefits by helping break down barriers that often divide us. ECA sponsors the flagship Fulbright Program, the Benjamin A. Gilman Scholarships for U.S. undergraduates with financial need, the Critical Language Scholarship Program in support of U.S. foreign language study abroad, and the EducationUSA network of over 400 advising centers worldwide, which provides information to students around the globe who wish to study in the United States. Visit eca.state.gov.
Press Office, IIE: [email protected]
Department of State: [email protected]
Thời sự quốc tế 1/12 | Tàu ngầm hạt nhân Trung Quốc bất ngờ nổi lên ở eo biển Đài Loan | FBNC
Thời sự quốc tế 1/12 | Tàu ngầm hạt nhân Trung Quốc bất ngờ nổi lên ở eo biển Đài Loan
TÀU NGẦM HẠT NHÂN TRUNG QUỐC BẤT NGỜ NỔI LÊN Ở EO BIỂN ĐÀI LOAN
MỸ TĂNG CƯỜNG TÌM KIẾM ĐỐI TÁC QUÂN SỰ Ở ẤN ĐỘ THÁI BÌNH DƯƠNG
TRUNG QUỐC TỐ MỸ ĐANG KIẾM TAY SAI CHO CHỦ NGHĨA BÁ QUYỀN
MỸ TUYÊN BỐ TẬP TRẬN ĐỂ CHỐNG “THẾ LỰC XÂM LĂNG”
NGA TỐ MỸ VÀ ĐỒNG MINH KHƠI MÀO CHIẾN SỰ Ở CHÂU Á THÁI BÌNH DƯƠNG
\”NGA PHÁT HIỆN HƠN 50 MÁY BAY DO THÁM VÀ UAV CỦA NATO GẦN BIÊN GIỚI MỖI TUẦN \”
\”MỸ CẢNH BÁO NGA SẼ CHỊU \”\”HẬU QUẢ NGHIÊM TRỌNG\”\” NẾU ĐÁNH CHIẾM UKRAINE \”
MỸ ÉP BUỘC CHÂU ÂU KIỀM TỎA NGA?
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ĐỒNG TIỀN THÔNG MINH CUỘC SỐNG THÔNG MINH
นอกจากการดูบทความนี้แล้ว คุณยังสามารถดูข้อมูลที่เป็นประโยชน์อื่นๆ อีกมากมายที่เราให้ไว้ที่นี่: ดูเพิ่มเติม
Pitbull – International Love (Official Video) ft. Chris Brown
Official Video for ”International Love” by Pitbull featuring Chris Brown
Listen to Pitbull: https://Pitbull.lnk.to/listenYD
Watch more videos by Pitbull: https://Pitbull.lnk.to/listenYD/youtube
Subscribe to the official Pitbull YouTube channel: https://Pitbull.lnk.to/subscribeYD
Ask your voice device to play Pitbull!
You put it down like New York City, I never sleep (Yeah)
Wild like Los Angeles, my fantasy (Chris Brown, woo!)
Hotter than Miami, III feel the heat (oh, yeah)
Oh, girl, it’s, it’s international love, oh, oh, oh, yeah, it’s international love (woo!)
Pitbull InternationalLove ChrisBrown OfficialVideo
Dota 2 The International 2021 – Main Event Day 1
The International 9 | Group Stage Day 1 | 23 Creative VN
Nhận quà ngay tại: https://www.thichdota2.com
Fanpage 23 Creative VN : https://www.facebook.com/23creative.vn
Donate cho anh em 23 tại: https://streamlabs.com/23creativevn và https://vrdonate.vn/23donate
Alec Baldwin Exclusive Interview – Part 1 | ABC News
Alec Baldwin on why he is speaking out now about ‘Rust’ tragedy: Part 1
In an exclusive interview, Baldwin said he wanted to talk about cinematographer Halyna Hutchins and what he said were misconceptions about what happened the day she was killed on set.
Watch the full exclusive interview on Hulu: https://abcn.ws/3omgHIy
AlecBaldwin Rust HalynaHutchins ABC ABCNews
นอกจากการดูบทความนี้แล้ว คุณยังสามารถดูข้อมูลที่เป็นประโยชน์อื่นๆ อีกมากมายที่เราให้ไว้ที่นี่: ดูวิธีอื่นๆWiki
ขอบคุณมากสำหรับการดูหัวข้อโพสต์ the international 1