optimal depletion
1Ozone depletion — Image of the largest Antarctic ozone hole ever recorded (September 2006) Ozone depletion describes two distinct but related phenomena observed since the late 1970s: a steady decline of about 4% per decade in the total volume of ozone in Earth s… …
2Partha Dasgupta — Sir Partha Sarathi Dasgupta (* 17. November 1942 in Dhaka, damals Indien, heute Bangladesch) ist ein Wirtschaftswissenschaftler. Inhaltsverzeichnis 1 Leben und Wirken 2 Auszeichnungen 3 Mitgliedschaften …
3Ölpreis — Der Begriff Ölpreis bezeichnet ein auf einem Markt festgestelltes Austauschverhältnis für eine Ölsorte. Die Vielzahl unterschiedlicher Ölsorten bedingt eine Vielzahl von Ölpreisen. Dabei hängt der Preis von der unterschiedlichen chemischen… …
4AIDS — For other uses, see AIDS (disambiguation). Acquired immunodeficiency syndrome (AIDS) Classification and external resources …
5James Mirrlees — Sir James Alexander Mirrlees, FBA (born 5 July 1936, Minnigaff, Wigtownshire) is a Scottish economist and winner of the 1996 Nobel Memorial Prize in Economic Sciences. He was knighted in 1998.He was educated at the University of Edinburgh and… …
6Multijunction photovoltaic cell — Multi junction solar cells or tandem cells are solar cells containing several p n junctions. Each junction is tuned to a different wavelength of light, reducing one of the largest inherent sources of losses, and thereby increasing efficiency.… …
7MOSFET — Two power MOSFETs in the surface mount package D2PAK. Operating as switches, each of these components can sustain a blocking voltage of 120 volts in the OFF state, and can conduct a continuous current of 30 amperes in the ON state, dissipating up …
8environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
9Overfishing — Atlantic cod stocks were severely overfished in the 1970s and 1980s, leading to their abrupt collapse in 1992 Overfishing …
10Adaptation to global warming — and climate change is a response to climate change that seeks to reduce the vulnerability of natural and human systems to climate change effects.[1] Even if emissions are stabilized relatively soon, climate change and its effects will last many… …
