Average Deforestation Per Year

Thats how fast we are losing the worlds forests. The area of primary forest worldwide has decreased by over 80 million hectares since 1990.

2017 Was The Second Worst Year On Record For Tropical Tree Cover Loss Global Forest Watch Blog

So if the dry season is early deforestation may increase earlier than normal.

Average deforestation per year. The Top 12 Facts And Statistics About Deforestation Forests cover roughly 30 of the Earths surface about 6 of them are considered rainforests. China bears the biggest responsibility for deforestation in Malaysia resulting from imports of palm oil and other farm produce. 1 However deforestation rates were much significantly higher.

10 of the worlds forests are now protected areas. The rate of loss has reached 26m hectares 64m acres a year a report has found having grown rapidly in the past five years despite pledges made by governments in. Spatial patterns of deforestation and degradation were similar with more forest disturbance found in the vicinity and upstream of the dam than downstream.

This interactive map shows deforestation rates across the world. For these reasons the most accurate deforestation comparisons are made year-on-year. Annual figures after 1985 come from MapBiomasPrior to 1985 the data comes from several sources.

A note on UN FAO forestry data. In 2010 the world had 392Gha of tree cover extending over 30 of its land area. For Brazil the deforestation year ends July 31.

Thats one football field of forest lost every single second around the clock. The UN FAO estimate that 10 million hectares of forest were cut down each year. Consumption in G7 states accounts for an average loss of.

Since 2016 an average of 28 million hectares have been cut down every year. Deforestation Rates The United States lost an average of 384350 hectares 949750 acres of forest each year between 1990 and 2010. Over the decade since 2010 the net loss in forests globally was 47 million hectares per year.

Imagine over 100 large harvesters working non-stop. A total of almost 4 million hectares 10 million acres of. Deforestation and forest degradation are responsible for around 15 of all greenhouse gas emissions.

But when forests are cut burned or otherwise removed they emit carbon instead of absorb carbon. China bears the greatest responsibility for deforestation in Malaysia resulting from imports of palm oil and other agricultural products. Deforestation of the Amazon rainforest continued to accelerate in the early 2000s reaching an annual rate of 27423 km 2 of forest loss in the year 2004.

Tree density in primary forests varies from 50000-100000 trees per square km so the math would put this number at 35 billion to 7 billion trees cut down each year. Rainforests are being destroyed at a rate of about 18 million acres per year. The researchers also found that throughout the entire study period forest degradation affected an average of 102 square kilometers 39 square miles per year.

The peak of the dry season when the largest extent of forest is typically visible via satellite. While Im writing this almost 3 hectares have been cleared. Deforestation INPE Brazils National Space Research Institute INPE calculates deforestation on an Aug 1-Jul 31 year so the annual figures presented in this table do not represent deforestation that occurred on a Jan-Dec basis.

Overall FAO concludes that net deforestation rates have fallen since the 1990-2000 period but some 13 million hectares of the worlds forests are still lost each year including 6 million hectares of primary forests. Tropical forests alone hold more than 228 to 247 gigatons of carbon which is more than seven times the amount emitted each year by human activities. The United States is above average with five trees lost per capita.

The annual rate of forest loss generally slowed between 2004 and 2012 though rates of deforestation jumped again in 2008 2013 and 2015. Consumption in the G7 states represents an average loss of four trees per year per person according to research. Up to 28000 species can go extinct in the next quarter century due to deforestation.

In year it lost 258Mha of tree cover. Between 2015 and 2020 the rate of deforestation was estimated at 10 million hectares per year down from 16 million hectares per year in the 1990s. By the year 2030 we might only have 10 of Rainforests left and it can all disappear in a hundred years.

Absolute Annual Deforestation Rates Ha Within Kafc Lower Dashed Download Scientific Diagram