Examlex
Indicate whether the statement is true always, sometimes, or never.
-When i is raised to an even power, the result is -1.
Kyoto Protocol
An international agreement that commits signatories to reducing greenhouse gas emissions.
Greenhouse Gas Emissions
The release of gases into the Earth's atmosphere that trap heat, contributing to global warming and climate change.
Carbon Emissions
The release of carbon dioxide (CO2) and other greenhouse gases into the atmosphere, often associated with human activities such as burning fossil fuels.
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