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At least 84 people were killed when Cyclone Amphan walloped India and Bangladesh Wednesday, bringing "war-like" destruction to the city of Kolkata in the Indian state of West Bengal, The Guardian reported.
By Lauri Myllyvirta and Sunil Dahiya
An economic slowdown, renewable energy growth and the impact of Covid-19 have led to the first year-on-year reduction in India's CO2 emissions in four decades. Emissions fell by around 1% in the fiscal year ending March 2020, as coal consumption fell and oil consumption flatlined.
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By Neil Carter
Tigers are one of the world's most iconic wild species, but today they are endangered throughout Asia. They once roamed across much of this region, but widespread habitat loss, prey depletion and poaching have reduced their numbers to only about 4,000 individuals. They live in small pockets of habitat across South and Southeast Asia, as well as the Russian Far East — an area spanning 13 countries and 450,000 square miles (1,160,000 square kilometers).
Letting Humans In<p>Road construction <a href="http://tigers.panda.org/news/asias-infrastructure-development-threatens-worlds-tigers/" target="_blank">worsens existing threats to tigers</a>, such as poaching and development, by paving the way for human intrusion into the heart of the tiger's range. For example, in the Russian Far East, roads have led to <a href="https://doi.org/10.1111/j.1469-7998.2008.00458.x" target="_blank">higher tiger mortality</a> due to increased collisions with vehicles and more encounters with poachers.</p><p>To assess this threat across Asia, we focused on areas called Tiger Conservation Landscapes — 76 zones, scattered across the tiger's range, which conservationists see as crucial for the species' recovery. For each zone we calculated road density, distance to the nearest road and relative mean species abundance, which estimates the numbers of mammals in areas near roads compared to areas far from roads. <a href="https://doi.org/10.1073/pnas.1522488113" target="_blank">Mean species abundance</a> is our best proxy for estimating how roads affect numbers of mammals, like tigers and their prey, across broad scales.</p><p>We also used <a href="https://doi.org/10.1088/1748-9326/aabd42" target="_blank">future projections of road building</a> in each country to forecast the length of new roads that might be built in tiger habitats by 2050.</p>
More Roads, Fewer Animals<p>We estimated that more than 83,300 miles (134,000 kilometers) of roads already exist within tiger habitats. This is likely an underestimate, since many logging or local roads are missing from the global data set that we used.</p><p>Road densities in tiger habitat are one-third greater outside of protected areas, such as national parks and tiger reserves, than inside of protected areas. Non-protected areas averaged 1,300 feet of road per square mile (154 meters per square kilometer), while protected areas averaged 980 feet per square mile (115 meters per square kilometer). For tiger populations to grow, they will need to use the forests outside protected areas. However, the high density of roads in those forests will jeopardize tiger recovery.</p><p>Protected areas and priority conservation sites — areas with large populations of tigers — are not immune either. For example, in India — home to more than <a href="https://www.npr.org/2019/07/29/746237332/census-finds-nearly-3-000-tigers-in-india" target="_blank">70% of the world's tigers</a> — we estimate that a protected area of <a href="https://en.wikipedia.org/wiki/Tiger_reserves_of_India" target="_blank">500 square miles, or 1,300 square kilometers</a>, contains about 200 miles (320 kilometers) of road.</p><p>Road networks are expansive. More than 40% of areas where tiger breeding has recently been detected — crucial to tiger population growth — is within just 3 miles (5 kilometers) of a nearby road. This is problematic because <a href="https://doi.org/10.1016/j.biocon.2010.02.009" target="_blank">mammals often are less abundant</a> this close to roads.</p><p>In fact, we estimate that current road networks within tiger habitats may be reducing local populations of tigers and their prey by about 20%. That's a major decrease for a species on the brink of extinction. And the threats from roads are likely to become more severe.</p>
Estimated road densities for 76 tiger conservation landscapes (colored zones), with darker red indicating more roads per unit area. Neil Carter / CC BY-ND
Making Infrastructure Tiger-Friendly<p>Our findings underscore the need for planning development in ways that interfere as minimally as possible with tiger habitat. Multilateral development banks and massive ventures like the Belt and Road Initiative can be important partners in this endeavor. For example, they could help establish an international network of protected areas and habitat corridors to safeguard tigers and many other wild species from road impacts.</p><p>National laws can also do more to promote <a href="https://openknowledge.worldbank.org/handle/10986/27751" target="_blank">tiger-friendly infrastructure planning</a>. This includes keeping road development away from priority tiger populations and other "no go" zones, such as tiger reserves or habitat corridors.</p><p>Zoning can be used around infrastructure to prevent settlement growth and forest loss. Environmental impact assessments for road projects can do a better job of assessing how new roads might exacerbate hunting and poaching pressure on tigers and their prey.</p><p>Funding agencies need to screen proposed road developments using these tiger-friendly criteria before planners finalize decisions on road design, siting and construction. Otherwise, it might be too late to influence road planning.</p><p>There are also opportunities to reduce the negative effects of existing roads on tigers. They include closing roads to vehicular traffic at night, decommissioning existing roads in areas with important tiger populations, adding road signs announcing the presence of tigers and constructing wildlife crossings to allow tigers and other wildlife to move freely through the landscape.</p><p>Roads will become more pervasive features in Asian ecosystems as these nations develop. In my view, now is the time to tackle this mounting challenge to Asian biodiversity, including tigers, through research, national and international collaborations and strong political leadership.</p>
India is home to 21 of the world's 30 most polluted cities, but recently air pollution levels have started to drop dramatically as the second-most populated nation endures the second week of a 21-day lockdown amidst coronavirus fears, according to The Weather Channel.
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By Nivedita Khandekar
After decades of concentrating on economic development and insisting that global warming was mainly a problem for the more industrially-developed countries to solve, Indian industry is at last facing up to dangers posed to its own future by climate change.
Climate Disasters<p>Although there have been many individual initiatives in India on climate change, and there has been government support for renewables, particularly solar power, efforts so far have been fragmented.</p><p>State and national governments, individual departments, businesses, non-governmental organizations, and academics have all worked separately, and sometimes in opposition to each other.</p><p>The scale of the task facing India is underlined by the fact it has taken two years to get the ICC up and running. However, with India <a href="https://germanwatch.org/sites/germanwatch.org/files/20-2-01e%20Global%20Climate%20Risk%20Index%202020_10.pdf" target="_blank">ranked fifth in the Global Climate Risk Index 2019</a> and facing one climate disaster after another — sometimes simultaneous extreme weather events — these organizations have agreed that the issue can no longer be ignored.</p>
Cross-Purposes<p>There is some concern that while the India government is represented on the ICC by <a href="https://www.icts.res.in/news/prof-k-vijayraghavan-appointed-principal-scientific-advisor-government-india" target="_blank">Prof K. VijayRaghavan</a>, its Principle Scientific Adviser, there is no representation from the Ministry of Environment, Forests & Climate Change (MoEFCC), which represents the country at the climate talks.</p><p>Critics claim that this is particularly worrying because the various government departments are already seen as not working together, or often working at cross-purposes.</p><p>There are also fears that there is lack of community involvement, particularly the farmers, who are the largest single group most affected by adverse weather conditions caused by climate change.</p><p>However, <a href="https://idronline.org/contributor/shloka-nath/" target="_blank">Shloka Nath</a>, executive director of the ICC and head of Sustainability and Special Projects at the Tata Trust, says the ICC plans to work with the MoEFCC to reach representatives of civil society and bring them into the process.</p><p>"It is through them [the ministry] that we plan to reach out to the community," she says. "The people will be very much involved."</p><p>Despite these shortcomings, <a href="https://www.chandrabhushan.net/" target="_blank">Chandra Bhushan</a>, President and CEO of the <a href="https://www.iforest.global/" target="_blank">International Forum for Environment, Sustainability and Technology</a> (iFOREST), welcomes the idea. He says: "It is for the first time that Indian companies are understanding climate change and willing to invest in it."</p>
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Poor people in developing countries are far more likely to suffer from exposure to pesticides classified as having high hazard to human health or the environment, according to new data that Unearthed analyzed.
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Jamini Mohan Mahanty is out for a morning walk every day. At 91, he is hale and hearty. A resident of Jharbagda village in Purulia district, West Bengal, Mahanty thanks the "green mountain" in his village for having added some extra years to his life.
(L) A view of the barren mountain in 1996 and (R) a restored landscape as seen in 2006. Mongabay India
Long Walk for Firewood<p>Another major problem that villagers, especially the women faced was the near absence of firewood as there were hardly any trees, "We had to walk for three to four kilometres for firewood and the entire day was lost in the travel. It was also risky and cumbersome for the women to walk for such a long distance carrying the firewood on their heads. Besides, some couldn't afford the money required to buy firewood for fuel," said another villager.</p><p>Villagers realized that turning the mountain green could save them from the torment of inclement weather coupled with water shortage issues. But it was easier said than done as the mountain spread across 376 acres of land and required extensive labour and funds for plantations.</p><p>An NGO involved in nature <a href="https://www.ecowatch.com/tag/conservation" rel="noopener noreferrer">conservation</a> came to their rescue. The <u><a href="http://www.tsrd.org/" target="_blank">Tagore Society For Rural Development</a></u> (TSRD), a non-profit engaged in rural work, agreed to do the plantation work on the entire stretch while the community was given the responsibility of maintaining and protecting the green cover. </p><p>"A group of villagers contacted us and told about the problems they were facing. We were overwhelmed by their passion to grow a forest. We then decided to do the plantation," said Prahalad Chandra Mahato, 70, senior employee of the NGO.</p><p>Subsequently, in 1999, a village committee involving 60 members of Jharbagda village of Manbazar-1 block was formed for plantation at a community land of around 300 acres.</p><img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMjYzNDA1Ny9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTU5OTk1MDExM30.Vj6WT9OiMU3jVqI4zb-DCPJY9qXEjmiRaufIRTd0-c4/img.jpg?width=980" id="01077" class="rm-shortcode" data-rm-shortcode-id="dadebea5768c9346fa9800b45e177704" data-rm-shortcode-name="rebelmouse-image" />
Committee members representing the villages for plantation on the barren mountain. Gurvinder Singh / Mongabay India
Villagers can now collect dry leaves for fuel from the forest on the Makino Raghunath Mountain. Earlier, they would have to walk long distances to get firewood. Gurvinder Singh / Mongabay India
The Stretch Turned Green Within a Few Years<p>Within a span of a few years, the landscape, starting with five villages started changing. "The first visible sign was the easy availability of firewood for fuel. The dried leaves that fell from the trees were collected by us and used as fuel. It not only saved us from the ordeal of walking for several kilometers but also reduced our expenditure on buying wood for fuel. It encouraged us to protect the forest and shoo out anyone trying to destroy it," said Kalyani Mahanty, 40, a homemaker in Jharbagda.</p><p>The forest also led to an increase in the groundwater level and brought down the constant quarrels among villagers, "The groundwater level that had depleted to 40-50 feet (and went down even more in summers) became normal and was available at 15-20 ft. The easy availability of water brought peace to the village," she added.</p><p>The dense green cover also ensured the presence of biodiversity and <a href="https://www.ecowatch.com/tag/elephants" target="_self">elephants</a> began to traverse the forest that was once barren, "We first noticed the movement of elephants in 2005. There was a sense of jubilation among villagers. There were also constant sighting of snakes and other animals. Birds are now regular here," said Bikash Mahanty, 40, who resides at the neighbouring Radhamodhobpur village.</p><img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMjYzNjUzNi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzMTI0OTUxOX0.S9eG2GAmbVZI6yhmzwCPauTUEIvlfSCae47Lrt0O2cQ/img.jpg?width=980" id="8554a" class="rm-shortcode" data-rm-shortcode-id="f3bc72b3aba749959342680b81c62168" data-rm-shortcode-name="rebelmouse-image" />
The Makino Raghunath Mountain, a once-barren mountain where plantation took place between 1999 and 2002, restoring its greenery. Mongabay India
Trenches Being Dug to Store Rainwater<p>The state government in collaboration with TSRD is now digging trenches down the mountain to stop the wastage of rainwater and to make the soil nutritious, "The water in the trenches would make the soil nutritious while the overflowing water would be stored in a nearby pond and used for farming. It would also recharge the groundwater," said Badal Maharana, 43, team leader, <u><a href="https://usharmukti.nregawb.in/" target="_blank">Ushar Mukti</a></u> project, TSRD Purulia Unit.</p><p>He further said that around 1.5 feet deep trenches have been dug up in 50 hectares of land after the start of the work last year.</p><p>"The trenches would certainly help in storing the rainwater and would be used for multiple purposes. We are also trying to make it an animal corridor to facilitate their movement but the presence of habitation near the forest is a hurdle to the plan. The efforts of the villagers stand as a classic example of how environment conservation is vital for the survival of every individual," said Niladri Sarkar, Block Development Officer (BDO), Manbazar-1 block in Purulia district.</p><img lazy-loadable="true" src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMjYzNDA2NC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0NTYwNDg5NX0.H_elNTErtxSE5y_j_8ATWT6x72fppFDmnTzGgEQQp9A/img.jpg?width=980" id="2e943" class="rm-shortcode" data-rm-shortcode-id="d8953097e3227af62caf8b1d5aa4fdc0" data-rm-shortcode-name="rebelmouse-image" />
The overflowing water from trenches would flow into the nearby pond and would be used for farming. Gurvinder Singh / Mongabay India
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Carbon dioxide emissions reached a new record high in 2019, according to the latest figures from the Global Carbon Project, raising concerns about the ability of large emitters to effectively address the climate crisis.
By Catherine Davidson
Tashi Yudon peeks out from behind a net curtain at the rooftops below and lets out a sigh, her breath frosting on the windowpane in front of her.
Some 700 kilometers away in the capital city Delhi, temperatures have yet to dip below 25 degrees Celsius, but in Spiti there is already an atmosphere of impatient expectation as winter settles over the valley.
Tashi Yudon, 27, with her mother, Sonam Lakit, 50, in their home in Chichim village.
As agriculture is becoming less sustainable, tourism is taking over as an alternative income.
Yangchen Dolma, 57, walks to collect water pumped from the Spiti River from the village tap in Pangmo Nunnery.
Butith Dolma, 27, with her niece and nephew, worries her life will become unsustainable in the village.
Tashi Tandup, 67, with his wife Kalzang Angmo, 59, in their home in Pangmo village.
A lack of water and vegetation makes it increasingly difficult for villagers to feed livestock.
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