Humans in natureOnline version Word Wide Web eTwinning project activity by Zuzana Rynikova A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Starts with A what we breathe Starts with B the action we do to fossil fuels Starts with C an example of a fossil fuel, has a significant black colour Starts with D the harmful action we do to nature Starts with E A state when all animals of one species die out. Starts with F The state when the levels of water in rivers or lakes rise and get out of their banks. Starts with G The the process through which heat is trapped near Earth's surface by substances known as "greenhouse gases". Starts with H an adjective describing something that causes harm to the environment Starts with I A large floating mass of ice detached from a glacier. Starts with J A tropical forest in which trees and plants grow very closely together. Starts with K To end somebody´s life, to end the life of an animal or plant. Starts with L The part of the earth's surface that is not covered by water. Starts with M A continent or the main part of a continent, different from an offshore island or sometimes from a cape or peninsula. Starts with N Electricity produced by the use of nuclear reactions. Starts with O Starts with P damage caused to water, air, etc. by harmful substances or waste Starts with Q To shake or vibrate usually from shock or instability, e.g. the earth . Starts with R The action when people collect used things so that they can be used again to save resources and energy. Starts with S A mixture of smoke and fog in the air that makes it difficult to breathe. Starts with T In American English - waste material; refuse; anything worthless, useless, or discarded. Starts with U The fuel that contains a smaller amount of lead than most fuels so that it produces fewer harmful substances when it is burned. Starts with V A natural disaster caused by an eruption when hot lava and ash explode from a mountain. Starts with W Another word for rubbish, the things that are left and not needed anymore. Starts with X A type of radiation called electromagnetic waves creates pictures of the inside of your body. Starts with Y A large long-haired wild or domesticated ox. Starts with Z The Earth in the Slovak language.