Question

List any three human activity which could lead to an increase in carbon dioxide

Answer 1

1. Deforestation

2. Releasing green house gas

3. Combustion of fossil fuels

Answer 2

three activities that can lead to increase in CO2 levels are

DEFORESTATION

when trees are cut down alot of CO2 is free in air and plants absorb C02 and purifies it to 02 but during tge process of deforestation C02 levels drastically increases

BURINING OF COAL OR METHANE

CH4+O2-C02+H20 and heat and light

when exessive coal is burnt or methane is combusted then the C02 levels increase due to comustion which leads to global warming

USING CARS AND PRIVATE TRANSPORT

private cars for a single user isnt advisable as cars release C02 due to incomplete combustion of petrol and Carbon monoxide is released which combines with 02 to form CO2