Wednesday, 14 December 2016
Wednesday, 7 December 2016
POLLUTION
POLLUTION
Pollution is the introduction of contaminants into the natural environment that cause adverse
change. Pollution can take the form of chemical
substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign
substances/energies or naturally occurring contaminants. Pollution is often
classed as point source or nonpoint
source pollution.
Monday, 5 September 2016
Sunday, 4 September 2016
M. S. Swaminathan
M. S. Swaminathan
Mankombu Sambasivan Swaminathan (born
7 August 1925) is an Indian geneticist and international
administrator, renowned for his leading role in India's Green
Revolution a program under which high-yield varieties of wheat
and rice seedlings were planted in the fields of poor farmers. Swaminathan is
known as "Indian Father of Green Revolution" for his
leadership and success in introducing and further developing high-yielding
varieties of wheat in India. He is the founder and chairman of the MS
Swaminathan Research Foundation. His stated vision is to rid the
world of hunger and poverty. Swaminathan is an advocate of moving India
to sustainable
development, especially using environmentally sustainable
agriculture, sustainable food security and the preservation
of biodiversity,
which he calls an "evergreen revolution."
From 1972 to 1979 he
was director general of the Indian
Council of Agricultural Research. He was Principal Secretary,
Ministry of Agriculture from 1979 to 1980. He served as Director General of
the International
Rice Research Institute (1982–88) and became president of
the International Union for the Conservation of Nature and
Natural Resources in 1988.
In 1999, Time magazine placed him in the 'Time
20' list of most influential Asian people of the 20th century.
Professional achievements
Swaminathan
has worked worldwide in collaboration with colleagues and students on a wide
range of problems in basic and applied plant breeding, agricultural research and
development and the conservation of natural resources.
His
professional career began in 1949:
- 1949–55
– Research on potato (Solanum tuberosum), wheat (Triticum aestivum), rice
(Oryza sativa), and jute genetics.
- 1955–72
– Field research on Mexican dwarf wheat varieties. Teach Cytogenetics, Radiation Genetics, and
Mutation Breeding and build up the wheat and rice germplasm collections at Indian
Agricultural Research Institute IARI.
- 1972–79
– Director-General, Indian
Council of Agricultural Research (ICAR), established the
National Bureau of Plant, Animal, and Fish Genetic Resources of India.
Established the International Plant Genetic Resources Institute (changed in 2006 to Bioversity International). - 1979–80
– Principal Secretary in the Ministry of Agriculture, Government of India,
Transformed the Pre-investment Forest Survey Programme into the Forest
Survey of India.
- 1981–85
– Independent chairman, Food
and Agriculture Organization (FAO) Council, Rome, played a
significant role in establishing the Commission on Plant Genetic
Resources.
- 1983
– Developed the concept of Farmers' Rights and the text of the
International Undertaking on Plant Genetic Resources (IUPGR).President of
the International Congress of Genetics.
- 1982–88
– Director General, International
Rice Research Institute (IRRI), organised the
International Rice Germplasm Centre, now named International Rice Genebank.
- 1984–90
– President of the International Union for Conservation of Nature
and Natural Resources IUCN, develop the Convention on
Biological Diversity CBD.
- 1986–99
– Chairman of the editorial advisory board, World
Resources Institute, Washington, D. C., conceived and produced
the first "World Resources Report."
- 1988–91
– Chairman of the International Steering Committee of the Keystone
International Dialogue on Plant Genetic Resources, regarding the availability,
use, exchange and protection of plant germplasm.
- 1991–1995
– Member, Governing Board, Auroville Foundation
- 1988–96
– President, World Wide Fund for Nature–India WWF Organized
the Indira Gandhi Conservation Monitoring Centre. Organize the Community
Biodiversity Conservation Programme.
- 1988–99
– Chairman/Trustee, Commonwealth
Secretariat Expert Group, organised the Iwokrama International
Centre for Rainforest Conservation and Development, for the sustainable
and equitable management of tropical rainforests in Guyana. The President of Guyana wrote
in 1994 "there would have been no Iwokrama without Swaminathan."
- 1990–93
– Founder/President, International Society for Mangrove Ecosystems (ISME)
- 1988–98
– Chaired various committees of the Government of India to prepare draft
legislations relating to biodiversity (Biodiversity Act) and breeders’ and
farmers’ rights (Protection of Plant Varieties and Farmers’ Rights Act).
- in
1993 Dr M. S. Swaminathan,headed an expert group to prepare a draft of a
national population policy that would be discussed by the Cabinet and then
by Parliament. In 1994 it submitted its report.
- 1994
– Chairman of the Commission on Genetic Diversity of the World Humanity
Action Trust.Established a Technical Resource Centre at MSSRF for the
implementation of equity provisions of CBD and FAO's Farmers’ Rights.
- 1994
onwards – Chairman of the Genetic Resources Policy Committee (GRPC) of
the Consultative Group on International Agricultural
Research (CGIAR), development of policies for the
management of the ex situ collections of International Agricultural
Research Centers.
- 1995–1999
chairman, Auroville Foundation
- 1999
– Introduced the concept of trusteeship management of Biosphere
reserves. Implemented the Gulf
of Mannar Biosphere Reserve Trust, with financial support
from the Global
Environment Facility (GEF).
- 2001
– Chairman of the Regional Steering Committee for the India – Bangladesh
joint Project on Biodiversity Management in the Sundarbans
World Heritage Site, funded by the UN Foundation and UNDP.
- 2002
– President of the Nobel Peace Prize-winning Pugwash Conferences on Science and World Affairs which
work towards reducing the danger of armed conflict and to seek
solutions to global security threats
- 2002
– 2005 – Co-chairman with Pedro Sanchezof the
UN Millennium Task Force on Hunger,[27] a comprehensive global
action plan for fighting poverty, disease and environmental degradation in
developing countries.
- 2004
– 2014 – Chairman, National
Commission on Farmers.
- Over
68 students have done their PhD thesis work under his guidance.
Monday, 15 August 2016
Thursday, 28 July 2016
Saturday, 16 July 2016
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