chemistry of the atmosphere - carbon footprint Flashcards
(5 cards)
1
Q
what does carbon footprint give us an idea of
A
how much something contributes to climate change
2
Q
definition of carbon footprint
A
total amount of carbon dioxide and other greenhouse gases emitted over the full life cycle of a product, service or event
3
Q
how can we reduce carbon emissions
A
- insulating our homes, turning the heating down
- using public transport
- renewable energy sources
- switch to energy saving lightbulbs
- turning lights snd switches off
4
Q
what are the p[roblems with these
A
- expensive
- inconvenient
5
Q
how can we reduce methane emissions
A
- eat less meat
- eat less dairy
- trapping the methane from landfill and burning it however this costs money
