Vocabulary 1 * Fill in: air, oil, rain, energy, carbon, fuels,
crops.
1 You can reduce your
footprint by
using renewable energy.
2 Coal and oil are examples of fossil
3 Growing requires land so some
animals lose their natural habitat.
4 There are many different ideas about what the
next renewable source will be.
5 Vehicles contribute to acid as
they release pollutants into the air.
6 Major cities have a real problem with
pollution.
7 Biofuels can even be made with vegetable

apolo230kmn    3   10.12.2021 06:09    5