Question: Are Rainforests The Lungs Of The Earth?

Where are the lungs of the earth?

The world’s forests, along with its oceans, absorb enormous amounts of the carbon dioxide that circulates in the atmosphere.

They are, effectively, the Earth’s lungs, and protecting those lungs is crucial if we are to defend the planet’s biodiversity and fight global warming..

Which of the following forest is known as the lungs of planet Earth?

Amazon rainforestAmazon rainforest is known as the lungs of the planet Earth. The Amazon rainforest produces nearly 20% of the oxygen on Earth.

Is the Amazon the lungs of our planet?

As the world’s largest rainforest, the Amazon plays a crucial role in keeping our planet’s carbon-dioxide levels in check. … This is why the Amazon, which covers 2.1 million square miles, is often referred to as the “lungs of the planet”: The forest produces 20% of the oxygen in our planet’s atmosphere.

How much of the Amazon is left?

Loss ratesPeriodEstimated remaining forest cover in the Brazilian Amazon (km2)Percent of 1970 cover remaining20163,322,79681.0%20173,315,84980.9%20183,308,31380.7%20193,298,55180.5%31 more rows

Why are rainforests considered the lungs of Earth?

Tropical rainforests are often called the “lungs of the planet” because they generally draw in carbon dioxide and breathe out oxygen. But the amount of carbon dioxide they absorb, or produce, varies hugely with year-to-year variations in the climate.