Tag: tree

Food forests offer better profits to farmers

Unprecedented climate change is causing a rethink on the way we grow our food. More and more farmers in India are looking at resilient food forests to sustain themselves, with reduced irrigation needs and improved productivity; and to help the country through the current agrarian crisis.

Read More

China’s primates could disappear by end of this century, study warns

China has some 25 species of primates, of which 15 to 18 have fewer than 3,000 individuals surviving in the wild, according to a new study. Expanding suitable habitat for primates is critical, the researchers say, as is prioritising a network of protected corridors that can connect isolated primate subpopulations. By Shreya Dasgupta Most primates in China could be wiped out by the end of this century, a new study warns. China is the second-most primate-rich country in Asia, with 25 known species of non-human primates, including lorises, macaques, langurs, snub-nosed monkeys, and gibbons. Since the 1950s, though, primate populations have declined drastically,

Read More

Rainforest coffee better for taste and biodiversity, but needs policy support for farmers’ income

Kodagu district in Karnataka, which was battered by the recent rains, is the starting point of Kaveri river and home to most of India’s coffee production. The native coffee-growing ecosystem has comparable tree diversity as the rainforest in which it is grown. It is also good for the climate, since it has similar carbon storage. But, there is a decline in both biodiversity and carbon storage as the coffee ecosystem moves from Coffea Arabica to C. Robusta, and as exotic silver oak trees replace the native shade trees. 

Read More

Is the upcoming Char Dham highway speeding towards environmental disaster?

The upcoming 900 kilometre-long Char Dham highway project, is being seen as a strategic attempt to bolster preparation of India’s security forces at the India-China border, apart from increasing tourist volume. But while it will facilitate the smooth movement of pilgrims and defence forces, it could be at the cost of the environment in the fragile hill state. According to experts, unchecked construction of the all-weather highway may end up triggering disasters in the ecologically sensitive Uttarakhand region.

Read More

In Malaysia, an island drowns in its own development

Malaysia’s Penang Island has undergone massive development since the 1960s, a process that continues today with plans for transit and land-reclamation megaprojects. The island is increasingly facing floods and landslides, problems environmentalists link to paving land and building on steep slopes.

Read More

Indian villages look to Bhutan for water

A lot has been discussed about the acute water crisis in many parts of India. But who would have thought some villages in rural West Bengal have to depend on a neighbouring nation for water? Thanks to administrative failure, four villages surrounding the Bundapani tea estate in Alipurduar district of West Bengal, around 600 kilometres from Kolkata, get water from Bhutan for their daily needs.

Read More

Air pollution increases crime in cities – here’s how

The impact of air pollution on human health is well-documented. We know that exposure to high levels of air pollutants raises the risk of respiratory infections, heart disease, stroke, lung cancer as well as dementia and Alzheimer’s disease. But there is growing evidence to suggest that air pollution does not just affect our health – it affects our behaviour too.

Read More