/topics/ecology-and-environment
Ecology and Environment
Frequently asked questions (FAQs) - Mangroves
Posted on 29 Oct, 2018 12:03 PMThis is a simple guide that lists out the most popular questions related to mangroves, to understand what they are and their ecological significance. Please click on a topic for detailed information.
![Mangroves of the Sundarbans. (Source: Nature Environment & Wildlife Society - NEWS)](/sites/default/files/styles/featured_articles/public/iwp/mangroves_sunderbans.jpg?itok=HC6_VAsy)
New sturdy rice variety developed
Posted on 29 Oct, 2018 10:44 AMA group of researchers from Jawaharlal Nehru University (JNU), International Centre for Genetic Engineering and Biotechnology (ICGEB) and University of Illinois have developed transgenic rice that promises to generate high yields even under conditions of high salinity, high temperature and drought.
![Dr Ashwani Pareek and his team that developed the rice. (Photo: ISW)](/sites/default/files/styles/featured_articles/public/iwp/img_20181018_131402.jpg?itok=NWN1WA3m)
‘Organic farming brought huge profit for me’
Posted on 25 Oct, 2018 09:59 AMAt the age of 70, Renupada Bagdi of Doniapur village in Birbhum district of West Bengal is on a mission to convince his fellow farmers to take up organic farming just like he did a few years ago. He knows from his experience that chemical fertilisers do not yield crops as big companies make it out to be.
![Renupada Bagdi in front of his thatched house. (Photo: Gurvinder Singh)](/sites/default/files/styles/featured_articles/public/iwp/rsz_renupada_bagdi_inside_the_compound_of_his_thatched_house.jpg?itok=y_j7POC5)
Artificial lake forms in Brahmaputra
Posted on 23 Oct, 2018 10:27 AMArtificial lake in Brahmaputra in China, flood threat in Arunachal Pradesh and Assam wanes
![A flooded river in Assam (Source: IWP Flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/9319697485_dfcb31cdcc_z_1.jpg?itok=4Qb-Nthc)
Maintain minimum flow in the Ganga river: Centre
Posted on 16 Oct, 2018 12:57 PMCentre notifies minimum e-flow for the Ganga river
![Ganga river at Kaudiyala (Source: IWP Flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/6172023818_988b81c090_z.jpg?itok=nrdcMCfM)
Cyclone Titli hits Odisha and Andhra Pradesh
Posted on 16 Oct, 2018 12:38 PMCyclone Titli devastates Odisha and Andhra Pradesh
![A file photo shows a severe cyclonic storm in progress. (Source: IWP Flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/31642433665_20dc424529_z_0.jpg?itok=gwo61CxB)
To Sir, with love and belief
Posted on 15 Oct, 2018 02:26 PMDr G.D. Agrawal passed away on October 11, 2018. He was 86 years old. But he didn’t die of old age. After 111 days of fasting, he died of a heart attack. Why was he fasting? We will come to that in a while.
![Dr G.D. Agarwal (Pic by Sidwanshu Kumar)](/sites/default/files/styles/featured_articles/public/iwp/g_d_agarwal-image_courtesy-sidwanshu_kumar.jpg?itok=qLIuI66-)
Why floodplains need to be protected
Posted on 12 Oct, 2018 11:56 AMThe Kerala flood of 2018 was 30 percent less intense than that of 1924 deluge, the biggest in Kerala’s history. Yet it caused a huge loss of lives, property and infrastructure. Swollen rivers ruptured their banks and floodwaters gushed through houses built on the floodplains.
![Real estate development has wiped out large swathes of land on the active floodplain of the rivers in Kerala; the reduction in its cross section led to massive inundation during the Kerala floods, 2018.](/sites/default/files/styles/featured_articles/public/iwp/kerala.jpg?itok=IGI7sN5j)
Centre approves projects near turtle nesting sites
Posted on 10 Oct, 2018 12:09 PMNew coastal projects to ignore Olive Ridley turtles
![Olive Ridley turtle (Source: Pawar Pooja via Wikipedia commons)](/sites/default/files/styles/featured_articles/public/iwp/640px-olive_ridley_turtle_dscn0695.jpg?itok=-9FXcvBd)
Global warming impacts on India to be huge
Posted on 09 Oct, 2018 04:25 PMThe latest report of the UN’s Intergovernmental Panel on Climate Change (IPCC), formally released on Monday, warns that global warming is occurring faster than anticipated and that it can have devastating impacts if steps are not taken to cut down emissions.
![Extreme weather events like floods indicate climate change. (Photo: IWP flickr photos)](/sites/default/files/styles/featured_articles/public/iwp/3804510839_a6c05c10da_z.jpg?itok=lWhLlmo6)