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New Words
- atmosphere (noun):
- biodiversity (noun):
- biofuels (noun, plural):
- biosphere (noun):
- carbon dioxide (CO2, noun):
- carbon footprint (noun):
- carbon-neutral (adjective):
- clean energy (noun):
- climate (noun):
- climate change (noun):
- coal (noun):
- deforestation (noun):
- desertification (noun):
- ecosystem (noun):
- electric vehicle (noun):
- emission (noun):
- extinction (noun):
- fossil fuels (noun, plural):
- global warming (noun):
- greenhouse effect (noun):
- greenhouse gases (noun, plural):
- habitat (noun):
- ice loss (noun):
- landfill (noun):
- methane (noun):
- mitigation (noun):
- ozone layer (noun):
- pollutant (noun):
- pollution (noun):
- recycling (noun):
- reforestation (noun):
- renewable energy (noun):
- renewable resources (noun, plural):
- sea level rise (noun):
- solar power (noun):
- wind farm (noun):
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