(EMAILWIRE.COM, October 30, 2024 ) Due to growing water scarcity and environmental worries, the rainwater harvesting market offers a substantial potential for expansion. The increasing importance of alternative water sources is expected to lead to a rise in the use of rainwater harvesting systems...

Inadequate infrastructure, together with rural and poor populations, makes Zambia highly vulnerable to droughts, according to the UN. But the drought monitoring system developed by IWMI helps to better prepare the country to cope with its impacts.

The post Prolonged droughts: Need for water harvesting first appeared on International Water Management Institute (IWMI).

Collecting, or ‘harvesting’ rainwater may help society cope with a number of problems, such as water shortages, flooding and the degradation of urban streams. Urban roofs make up about half of the total sealed surface (‘unnatural’ surfaces, which cover over natural surfaces, such as soil) in cities and contribute the most to stormwater run-off, which could be harvested for other purposes. To maximise this potential, it is useful to know which type of roof can harvest the greatest amount of good quality water.

The potential of rainwater harvesting has been much talked about in recent times. But that an ordinary plastic water storage drum connected to the roof through a pipe will turn this potential to reality is surprising many citizens in the Bangalore-Mysore region, reports Shree Padre.

Water table reports in Karnataka show that the future looks bleak. While rainwater harvesting (RWH) is looked upon as a viable solution and has become a buzzword, the state has only taken an incremental implementation path, with urban areas currently leading rural areas, reports Padmalatha Ravi.

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Rain Water Harvesting

Rainwater Harvesting