Mine spoil restoration: a strategy combining rainwater harvesting and adaptation to random recurrence of droughts in Rajasthan
Abstract:Rajasthan presents evidence for the existence of one of the most advanced examples of ancient mining and accompanied deforestation to be found anywhere in the world. Mining continues to be an important economic activity contributing to 2% of the State Domestic Product and providing at least a 1.76 % share to the regular employment pool in Rajasthan. However, economic benefits of mineral extraction also accompany environmental, economic and social costs. Mine waste dumps and mined out areas viewed simply as the legacies of past may appear overwhelming environmental hazards presenting ugly picture of cultural landscape. However, mine wastes can be transformed into an opportunity for learning, adaptation and productivity enhancement for sustainable livelihoods through ecological restoration. Here we propose a strategy for mine spoil restoration aimed at creating a multifunctional ecosystem in mine waste dumps. We suggest that dredging and sediment removal from traditional tanks and ponds can potentially be used to prepare the substratum over the mine wastes for direct seeding. It will also create enhanced decentralized water storage capacity for wildlife and people. Our strategy combines the concomitant revival of traditional water harvesting systems, ground water recharge, enhanced biomass production and an adaptation to random recurrence of droughts in Rajasthan.
Document Type: Research Article
Affiliations: 1: Center for International Forestry Research (CIFOR), Bogor, Jakarta, Indonesia; Camp Address: 5-Forest Colony (gate no 2), Jawahar Nagar (sect. 4), Jaipur 302004, India. 2: Forest Department, Tilak Marg, Van Bhawan, Jaipur 302 005, India. 3: Department of Geology & Geophysics, Indian Institute of Technology, Kharagpur 721 302, India. 4: Tourism and Wildlife Society of India, C-158A, Dayanand Marg, Tilak Nagar, Jaipur 302004, India.
Publication date: 2005-09-01
- The International Forestry Review is a peer-reviewed scholarly journal that publishes original research and review papers on all aspects of forest policy and science, with an emphasis on issues of transnational significance. It is published four times per year, in March, June, September and December. Theme editions are a regular feature and attract a wide audience.
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International Forestry Review has a 5-year impact factor of 1.733
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