Tropical Forests

Order of the National Green Tribunal regarding large scale felling of toddy yielding palm trees in Bihar, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Are missing palm trees causing more lighting deaths in Bihar appearing in ‘The Times of India’ dated 29.05.2025". The original application was registered suo-motu based on the news item titled "Are missing palm trees causing …

People in motion, forests in transition: trends in migration, urbanization, and remittances and their effects on tropical forests

Migration is not new. In recent decades however, human mobility has increased in numbers and scope and has helped fuel a global shift in the human population from predominantly rural to urban. Migration overall is a livelihood, investment and resilience strategy. It is affected by changes across multiple sectors and …

Trees, rodents bond for survival, shows study

Ever wondered what large seed-bearing trees in tropical forests have to do with rodents? A new study has explored the unique bond they share for their very existence. While trees are a source of shelter and food for rodents, the former depend on these animals for seed dispersal. Rodents eat …

Illegal logging cuts down birds by 50%

Cutting trees for timber has a devastating impact on birds, with a decline of more than 50 per cent recorded in Ghana's forests, a new study finds. Researchers found that the level of legal and illegal logging increased more than 600 per cent between 1995 and 2010 — six times …

Rate of global forest loss halved: UN report

The rate at which the world is losing its forests has been halved, but an area of woodland the size of South Africa has still been lost since 1990, a major UN report said on Monday. Improvement has been seen around the globe, even in the key tropical rainforests of …

Dynamics of global forest area: Results from the FAO Global Forest Resources Assessment 2015

The area of land covered by forest and trees is an important indicator of environmental condition. This study presents and analyses results from the Global Forest Resources Assessment 2015 (FRA 2015) of the Food and Agriculture Organization of the United Nations. FRA 2015 was based on responses to surveys by …

World loses South Africa-sized forest area in 25 years - FAO

The world has lost forests the size of South Africa over the past 25 years, a decline of more than 3 percent, although the rate of forest loss has significantly slowed, a report by the U.N.'s Food and Agriculture Organisation (FAO) said on Monday. A growing global population and increased …

Mapping tree density at a global scale

The global extent and distribution of forest trees is central to our understanding of the terrestrial biosphere. We provide the first spatially continuous map of forest tree density at a global scale. This map reveals that the global number of trees is approximately 3.04 trillion, an order of magnitude higher …

Scientists reveal there are 3tn trees in the world in latest count

Most accurate count to date is over seven times higher than last estimate – but almost half have been cut down since the start of civilisation, say scientists Scientists have already calculated how many fish there are in the sea (230,000 species), and how many species there are on the …

Increase in rate of Brazilian Amazon deforestation raises alarm

Figures released this week point to an apparent rise in deforestation in the Brazilian Amazon over the last year, an ominous development that one researcher attributed to an increase in cattle ranching aimed at the U.S. market. The newly lost forest, nearly 2,000 square miles, amounts to an area about …

Tropical forests in trouble in SE Asia, west Africa: analysts

BONN - New satellite data reveals a rapid loss of tropical forests in Cambodia, parts of west Africa and Madagascar, and the Gran Chaco region of South America, analysts said Wednesday. Sparse tree cover on the once heavily forested slopes at Manantenina in the extreme south-east of Madagascar on December …

Fog and rain in the Amazon

We here demonstrate that we can resolve the seasonality of the hydrologic cycle in the Amazon using an approach, opposite to general circulation models, in which we resolve convection and parameterize large-scale circulation as a function of the resolved convection. The results emphasize the key role of cloud albedo feedback …

Farmers in tropical forests are training ants to kill off bigger pests

Farmers who have harnessed the collective power of the humble ant have proved more successful at controlling the pests that ravage their crops than those using chemicals, according to new research. Armed only with the most rudimentary equipment, farmers in tropical forests have caught, cultivated and trained colonies of ants …

Developing cost-effective field assessments of carbon stocks in human-modified tropical forests

Across the tropics, there is a growing financial investment in activities that aim to reduce emissions from deforestation and forest degradation, such as REDD+. However, most tropical countries lack on-the-ground capacity to conduct reliable and replicable assessments of forest carbon stocks, undermining their ability to secure long-term carbon finance for …

Earth set to lose India-sized chunk of tropical forests by 2050

Washington-based Center for Global Development has predicted that an India-sized piece of tropical forest could soon be gone if the current trend of deforestation continues. Using the data from satellite imagery, the researchers have further concluded that the complete elimination of 289 million hectares of tropical forest can take place …

Tropical forests totalling size of India at risk of being cleared, study warns

Washington-based Center for Global Development predicts 289m hectares (714m acres) of tropical forests will be felled by 2050 based on current trends Tropical forests covering an area nearly the size of India are set to be destroyed in the next 35 years, a faster rate of deforestation than previously thought, …

The future of forests: Emissions from tropical deforestation with and without a carbon price, 2016–2050

Tropical forests covering an area nearly the size of India are set to be destroyed in the next 35 years, a faster rate of deforestation than previously thought, warns a new study released by Center for Global Development An area of tropical forest the size of India will be deforested …

Severe Tropical Deforestation in the Amazon Largely Caused by Resettlement Projects

What's driving tropical deforestation? It's all about resettlement projects. Scientists have found that these projects are largely responsible for the disappearance of trees in the Amazon. Agrarian and reform settlements have been created throughout the Brazilian Amazon since the early 1970s at an unprecedented scale. In this latest study, though, …

Climate-induced variations in global wildfire danger from 1979 to 2013

Climate strongly influences global wildfire activity, and recent wildfire surges may signal fire weather-induced pyrogeographic shifts. Here we use three daily global climate data sets and three fire danger indices to develop a simple annual metric of fire weather season length, and map spatio-temporal trends from 1979 to 2013. We …

Modeling relationships between water table depth and peat soil carbon loss in Southeast Asian plantations

Plantation-associated drainage of Southeast Asian peatlands has accelerated in recent years. Draining exposes the upper peat layer to oxygen, leading to elevated decomposition rates and net soil carbon losses. Empirical studies indicate positive relationships between long-term water table (WT) depth and soil carbon loss rate in peatlands. These correlations potentially …

Standard Chartered joins pact to prevent forest destruction

Standard Chartered bank has put palm oil and soy companies on notice that it will soon stop dealing with businesses whose operations drive the widespread destruction of tropical forests. The lender has signed up to an industry agreement, which also covers timber product companies, that commits it to avoid groups …

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