biodegradable, able to break down naturally without harming the environment, desertification, the process of land becoming dry and unsuitable for farming, earthquake, a sudden shaking of the ground, on the edge of extinction, very close to disappearing forever, poacher, a person who hunts animals illegally, logging, cutting down trees for wood, deforestation, large-scale removal of forests, exhaust fumes, harmful gases produced by vehicles, waste, unwanted materials that are thrown away, nuclear energy, energy produced from nuclear reactions, renewable resources, natural sources of energy that do not run out, humid, warm and slightly wet in the air, extinction of species, the complete disappearance of animal or plant species, reduce consumption, to use less of something, reuse, to use something again, solar panels, devices that turn sunlight into electricity

B2 environment

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