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I/O module leakage current is caused by bleeder resistors.
PCBs
Polychlorinated biphenyls, a group of toxic chemical compounds known for environmental persistence and health hazards.
Emissions Trading
A market-based approach to controlling pollution by providing economic incentives for achieving reductions in the emissions of pollutants.
Kyoto Protocol
An international treaty that commits its parties to reduce greenhouse gas emissions, based on the scientific consensus that global warming is occurring and that human-made CO2 emissions are driving it.
Greenhouse Gas
Gases in Earth's atmosphere that trap heat, including carbon dioxide, methane, and nitrous oxide, significantly contributing to global warming and climate change.
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