- beneficial impacts
- • положително въздействие
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Environmental impacts of dams — The environmental impacts of dams have come under renewed examination in recent years. Dam proponents have historically understood that dams largely improve the status of water related energy and environmental issues by, for example, producing… … Wikipedia
Environmental effects of coal — There are a number of adverse environmental effects of coal mining and burning.These effects include: * release of carbon dioxide and methane, both of which are greenhouse gases causing climate change and global warming according to the IPCC.… … Wikipedia
Adaptation 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… … Wikipedia
Freedom from Hunger — Infobox company company name = Freedom from Hunger company company type = Non profit foundation = 1946 location = flagicon|USA Davis, CA key people = flagicon|USA Chris Dunford area served = Benin, Bolivia, Burkina Faso, Ecuador, Ghana, Guatemala … Wikipedia
Effects of global warming — This article is about (primarily) effects during the 21st century. For longer term effects, see Long term effects of global warming. The variou … Wikipedia
Externality — External redirects here. For other uses, see External (disambiguation). In economics, an externality (or transaction spillover) is a cost or benefit, not transmitted through prices,[1] incurred by a party who did not agree to the action causing… … Wikipedia
Ecotourism — Llano del Muerto waterfall in El Salvador … Wikipedia
Intermittent power source — [ Erie Shores Wind Farm monthly output over a two year period] An intermittent power source is a source of electric power generation that may be uncontrollably variable or more intermittent than conventional power sources, and therefore non… … Wikipedia
Evolution — This article is about evolution in biology. For other uses, see Evolution (disambiguation). For a generally accessible and less technical introduction to the topic, see Introduction to evolution. Part of a series on … Wikipedia
Earth and Space Sciences — ▪ 1996 Introduction GEOLOGY AND GEOCHEMISTRY In 1995 significant developments took place in the realm of geologic mapping, which provides the foundation for the presentation and comparison of data in the Earth sciences. The most important… … Universalium
Surface runoff — Runoff flowing into a stormwater drain Surface runoff is the water flow that occurs when soil is infiltrated to full capacity and excess water from rain, meltwater, or other sources flows over the land. This is a major component of the water… … Wikipedia