1. 36099752225675One environmental issue I think affects countries worldwide and I researched into is pollution caused by travelling. People who use transport to travel mostly do not consider what kind of harm it does on the environment, transport such as cars, trucks, airplanes, ships and buses. Fuel used in these transport burns up in engines and causes carbon dioxide and pollution in the atmosphere which slowly kills of the ozone layer that protects the Earth so many things such as climate change start taking affect on the world. The carbon dioxide caused from transport also is inhaled by humans and can cause many different problems to the human body such as chest pains and cardiovascular diseases and problems. Pollution slowly destroys and contaminates the environment that causes disorder and harm to the ecosystem and can affect living species. Pollution caused by travelling can be easily prevented or lowered just by cutting down on how much people use transport. There are ways in which to travel without causing harm to the environment such as walking and cycling. <br />3705225787400Another environmental issue that I believe causes problems worldwide is deforestation. Deforestation is often the removal of trees and plants in an area of a forest. Deforestation can be a major problem to the environment worldwide because trees and plants help animals adapt and live in the wild and in forests, it is their habitat and due to deforestation caused naturally by forest fires or by humans destroying to use space for other things, animals are forced to leave their habitat and are ending up dying out. Deforestation can kill animals which other animals might eat and so it causes more animals to miss out on food so it is also causing the species in the forest to decrease. It also enhances greenhouse gases which cause harm to the atmosphere and humans which can lead to human diseases and problems. The rate of deforestation has sharply increased since 1982. <br />