Rainforests are amazing in so many ways
Did you know that the smell of a rainforest is a vital part of the planet's water cycle?
If you’ve visited a rainforest, you’ll know they are amazing places. The sights, sounds and smells are vibrant and fascinating. Did you know, though, that the smell of a rainforest is an important component of making rainfall? Yes, you read that correctly!
Rainforests are vital in producing rain because of their role in evapotranspiration
, where water moves from the Earth’s surface into the atmosphere. Rain is a product of condensation, but to produce each drop of rain, water molecules need something to condense on. These surfaces can include pollen, salts and ice crystals – and, in the rainforest, volatile organic scent compounds released by leaves. Is there anything rainforests can’t do if we look after them