Environment Current Affairs - 2019
Latest Environment Current Affairs 2019 for UPSC Exams, Bank Exams, Civil Services, SSC and other Competitive Exams. Latest developments in Environment and Climate Change 2019 all important national updates in Environment events for the year 2019.
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India Post released a special stamp cover on Ice Stupa in Leh at an event in the presence of Himalayan Institute of Alternatives Ladakh founder Sonam Wangchuk who spearheaded the Ice Stupa initiative.
- Ice Stupas refer to the artificial glaciers which freeze and hold the water that keeps flowing and wasting away down the streams and into the rivers throughout the winter.
- Instead, the water from these artificial glaciers melt in the springtime, just when the fields need
- Leh lies in the cold desert region and most villages in the region face acute water shortage, particularly during the two crucial months of April and May when there is little water in the streams whereas in June there is an excess of water and even flash flooding due to the fast melting of the snow and glaciers in the mountains.
- By September all farming activities end and yet a smaller stream flow throughout the winter steadily but wastefully going into the Indus river without being of use to anybody.
- Hence the idea of ice stupa from artificial glaciers which store this wasting winter water in the form of ice mountains that melt and feed the farms when water is most needed by the farmers was initiated.
Ice Stupas are aimed at reducing water crisis in the region and also to convey a message to the world that how the Mountain people are forced to do such innovative ideas to solve the water crises, Ice Stupas also sends a message to all the people who live in big cities to not use resources in such a way that it creates problem for mountain people.
A study has shown that Fishing, coral reef degradation threaten parrotfish in Andaman.
Fact Box: Bumphead parrotfish
Scientific Name: Bolbometopon Muricatum
IUCN Status: Vulnerable
Findings of the Study
- Protection of coral cover along the existing protected marine areas in the Andaman and Nicobar islands is necessary for the conservation of the endangered Bumphead Parrotfish.
- Large body size, aggregating behaviour and limited activity at night make Bumphead Parrotfish an easy target for spear-fishers.
- Further slow growth and low replacement rates have resulted in population declines across the Indo-Pacific and the Red Sea regions.
- Bumphead Parrotfish occurs unevenly, with most sightings from only two islands, and with an apparently very small density.
- Freediving spear-fishers exclusively target the aggregations of this fish during the night.
- The presence of a protected area, live coral and algal cover, significantly influenced the distribution and abundance of Bumphead Parrot Fish.
- Incidental catch by fishers and degradation of coral reef habitats are two potential threats to the species.
The Study calls to ban night fishing for the species and to implement regulations regarding reef fishing.