All Pollution articles – Page 4
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ResourceTales of the riverbank: environmental
This problem-based case study looks at the environmental problems found within the fictitious Coley River system in the county of Midshire. The environmental problems found in the river are organic, inorganic and physical in nature.
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Resource
Oil sands process water: diamonds not so forever
This C/PBL resource is designed to help students discover what organic chemicals are present in the waste water which is produced during the processing of oil sands, and analytically assess these potentially toxic organic chemicals.
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Resource
The greenhouse effect and global warming
An activity worksheet to test student understanding of global warming.
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Resource
Other greenhouse gases
Increasing levels of carbon dioxide in the atmosphere cause a rise in global temperature. This worksheet looks at some data from other greenhouse gases to see if they have the same effect.
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Resource
Mario Molina puts ozone on the political agenda
A set of resources on Mario Molina’s work on ozone and its impact on global politics.
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The Mole
Tara McKernan: Wastewater treatment scientific officer
Tara tells Katrina Krämer how her curiosity about chemistry helps her keep rivers clean
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Resource
Future Climates - activity page
Provoking activities to stimulate thinking about our climate in the future.
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News
Air pollution: a sinister synergy
New insight into the mechanisms by which nitrogen dioxide and ozone damage the human respiratory tract
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News
Google Science Fair: shortlist announced
Final 15 entries in student science competition highlight chemistry
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Resource
Pollutant detection and remediation
Case-study involving the development of adsorption and photocatalysis experiments to study the removal of a pollutant from waste-water. This resource and its components are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
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Resource
On This Day - Jan 10 : Cottrell was born
Cottrell was a physical chemist who invented a way to remove particles such as smoke or lead oxides (PbxOy) from the air. This electrostatic precipitator is still in use as an efficient method for reducing air pollution.
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Resource
Challenging Plants: Phytomanagement
As well as improving the appearance of our environment, plants have much to offer in terms of phytoremediation (in its many forms), phytoextraction and the potential of using plants to mine metals. This resource is designed to help students realise this potential knowledge and understand the key underpinning scientific ...
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The Mole
Adventurous science
Experimentation and exploration go hand in hand as Zoë Fleming takes to the field in the Arctic
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Resource
Sewage Pollution: A Case Study
A laboratory investigation of sewage pollution based around a case study. Students analyse for various so-called biomarkers in soil samples and assess for likely sources of contamination.
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Resource
On This Day - Nov 03 : Antifouling paint patent
It was made from a mixture of a copper oxide (CuO), tar and naphtha, and offered protection against growth of barnacles and seaweed for twelve months. There are now concerns that copper oxide based antifouling paints are environmental pollutants, and replacements are being introduced.
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Resource
28 chemistry puzzles for 11-14 years
Try these sudoku-style chemistry puzzles for 11–14 year olds to reinforce your students’ understanding of key ideas, featuring printable worksheets and answers.
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Feature
The evolution of catalytic converters
From early smog problems to modern concerns about air pollution, catalysts pave the way in controlling the emissions from combustion engines
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