Environment & Pollution Crossword Puzzle

QUESTIONS LIST: landfill : an area designated to receive household garbage , solid waste and construction debris, pollution : contamination of the air, water, or soil with substances that can cause harm to human health or the environment, global warming: a gradual warming of the earth's surface temperature reportedly caused by the emission of gases that trap's the sun's heat in the earth's atmosphere, recycling: the process of minimizing waste by recovering materials and transforming them into new products, deforestation : destruction of forests to make land for agriculture, emission : the release or discharge into the air of pollutant substances such as gas or smoke, ecosystem : a community of plants , animals and other organisms living in an area, environment: the surroundings and external conditions that affect the growth and development of living things, biodegradable : capable of being broken down to decomposed by natural biological processes, ecology: the study of the relationship of living things with each other & their environment, carbon footprint : a measure of the effect that human activities have on the climate, france : has passed the bill to ban short-haul flights through parliament where a train alternative of 2.5 hours or less exists, acid rain : rain mixed with sulfuric, nitric and other acids formed by gases released into the atmosphere when fossil fuels are burned, conservation : a practice of preserving the natural world to prevent it from collapsing as a result of human activities