All Environmental science articles – Page 5
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FeatureOcean Acidification
Recent evidence suggests that ocean removal of carbon dioxide from the atmosphere is having serious consequences for marine life
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The Mole
Flood: will all the land be covered by water if the polar ice caps melt?
On screen chemistry with Jonathan Hare
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Lesson plan
What causes the greenhouse effect? | 16-18 years
Reinforce your students’ understanding of the cause of the greenhouse effect using this lesson plan with a demonstration and activities for 16–18 year olds.
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Lesson plan
How do car exhaust gases impact the environment? | 16-18 years
Explore the origin and environmental impact of pollutants in car exhaust emissions using peer-assessed writing in this lesson plan for 16–18 year olds.
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Lesson plan
What are the effects of acid rain? | 11-14 years
Try this lesson plan for 11–14 year olds to investigate the effects of acid rain on metals and carbonate rocks through field work and an experiment.
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Feature
CF3SF5 - a 'super' greenhouse gas
Trifluoromethyl sulfur pentafluoride - a byproduct of the electronics industry - has been named a 'super' greenhouse gas by physical chemists
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Feature
The carbon dioxide problem
Measuring carbon dioxide from plant debris provides an opportunity for an inquiry-based experiment aimed at 14-15 year olds. Similar experiments are done by soil scientists and ecologists in their efforts to understand the global carbon cycle
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Feature
GM foods - addressing public concerns
Genetically modified (GM) foods continue to generate media attention and concern among the public. How can analytical chemists help consumers make informed choices
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