The increase in additions of nutrients [especially nitrogen and phosphorus] to
freshwater or marine systems, which leads to increases in plant growth and often
to undesirable changes in ecosystem structure and function.
(Source:
MA
A particular kind of fishing activity, e.g., a trawl fishery or a particular species targeted, e.g., a cod fishery or salmon fishery.
(Source:
MA
In breeding, hybrids are plants or animals produced by the cross-breeding of two genetically different varieties or species. (Source: GreenFacts)
Energy produced from sources that can be renewed indefinitely, for example,
hydro-, solar, geothermal, and wind power, as well as sustainably produced
biomass.
(Source:
FAO
A scientifically based process consisting of four steps:
When the combined effect of several forces operating is greater than the sum
of the separate effects of the forces.
(Source:
Millennium Ecosystem Assessment
The International Renewable Energy Agency (IRENA) is an intergovernmental
organisation that supports countries in their transition to a sustainable energy
future, and serves as the principal platform for international cooperation, a
centre of excellence, and a repository of policy, technology, resource and
financial knowledge on renewable energy. IRENA promotes the widespread adoption
and sustainable use of all forms of renewable energy, including bioenergy,
geothermal, hydropower, ocean, solar and wind energy in the pursuit of
sustainable development, energy access, energy security and low-carbon economic
growth and prosperity.
(Source:
www.irena.org/
The Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection (GESAMP) is an advisory body, established in 1969, that advises the United Nations (UN) system on the scientific aspects of marine environmental protection.
At present GESAMP is jointly sponsored by nine UN organizations with responsibilities relating to the marine environment, and they utilize GESAMP as a mechanism for coordination and collaboration among them. GESAMP functions are to conduct and support marine environmental assessments, to undertake in-depth studies, analyses, and reviews of specific topics, and to identify emerging issues regarding the state of the marine environment. GESAMP itself today consists of 16 experts, drawn from a wide range of relevant disciplines, who act in an independent and individual capacity. Studies and assessments are usually carried out by dedicated working groups, most of whose members are not sitting members of GESAMP but part of the broader GESAMP network.
GESAMP's UN sponsors: IMO, FAO, UNESCO-IOC, WMO, IAEA, UN, UNEP, UNIDO, UNDP.GESAMP
Source:
(Source:
www.gesamp.org/about
The World Energy Council is the principal impartial network of leaders and practitioners promoting an affordable, stable and environmentally sensitive energy system for the greatest benefit of all.
Formed in 1923, the Council is the UN-accredited global energy body, representing the entire energy spectrum, with more than 3000 member organisations located in over 90 countries and drawn from governments, private and state corporations, academia, NGOs and energy-related stakeholders.
The World Energy Council informs global, regional and national energy strategies by hosting high-level events, publishing authoritative studies, and working through its extensive member network to facilitate the world’s energy policy dialogue.
(Source:
www.worldenergy.org
This summary is free and ad-free, as is all of our content. You can help us remain free and independant as well as to develop new ways to communicate science by becoming a Patron!