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The programme examines the greenhouse effect and questions the factual evidence, the claim that carbon dioxide is the primary cause of the changes, the mathematical model on which Greenhouse theories are...
Here are some of the updates and additions that we have made to the Moving Image Gateway this week, featuring a sprinkling of science, maths, EFL teaching, medical science and acoustic ecology. More or...
Explains the processes underlying the greenhouse effect including an analysis of chlorofluorocarbons (CFCs) and methanes. Examines the consequences of global warming and the evidence that it is already...
Short animated video which explains that over half of the greenhouse gas emissions from agriculture are nitrous oxide and that feeding livestock a healthy diet reduces the amount of methane they produce. [3...
Shows an example of the scientific process being used on a problem: observations - the earth’s past temperatures using oxygen isotopes in ice cores; the quantity of greenhouse gases and the increases;...
The term ‘greenhouse effect’ is becoming commonplace. It concerns the global problem of increasing carbon dioxide (CO2) in the atmosphere. This increase, it is predicted, will produce a warming of the...
The carbon dioxide content of the earth’s atmosphere acts like the glass in a greenhouse. Burned at the present rate, the resulting emission of carbon dioxide will have warmed the earth’s atmosphere by...
The latest scientific data and theories and the participation of the world’s leading scientists and institutions are used to investigate pollution ask whether present methods of pollution control,...
Discovery of the ozone hole over Antarctica in 1984 dramatically changed scientific, public and political opinion because it showed that society was causing significant changes to the atmosphere. The shock...
Recorded in 2006. Sherwood Rowland was awarded the Nobel Prize in Chemistry in 1995 for work in atmospheric chemistry, particularly concerning the formation and decomposition of Ozone. In this interview...
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