He also gave examples witnessed at various places, like changing of the crop pattern in view of scarce water and adoption of sprinklers, drip irrigation, water harvesting and water recharging methods.
The frequency of very heavy downpours seems to have increased.
Heavy rain alert continued in Himachal Pradesh as the monsoon intensified in the various districts of the state.
'70 per cent of sewage flows untreated into the river along its entire course. Hardwar and Rishikesh remain two of our holiest cities. Then why has the government failed to do anything?' 'If Modi can do with the Ganga what he has done with the Sabarmati, that will be a major achievement.'
Prime Minister Narendra Modi on Wednesday inaugurated Abu Dhabi's first Hindu stone temple amid devotional chants and in the presence of spiritual leaders of the Swaminarayan sect.
In the Northeast, while three people died in Assam, two each lost their lives in Arunachal Pradesh and Mizoram in rain-related incidents.
Army and civil administration personnel along with teams of National Disaster Management and NGOs are engaged in relief and rescue operations in the region.
5.56 lakh people have been rescued so far from the 12 flood-affected districts. The government is plying 2,821 boats for evacuation.
'If you keep on irritating the body by allowing all kinds of pollutants to get into it, the body cells are going to get irritated and cancer will come.'
Here's a recap of the events from the past 24 hours.
Everyone wants a piece of the Taj Mahal, but do they care about the deteriorating condition of India's best-loved monument
'For lakhs of people in the flood-afflicted state, battling against the elements is taking a huge toll. This is the time of the year that apples ripen, rice starts being harvested and preparations start in full swing to put aside some of the food stocks for the long winter months ahead. At this moment, though, people there believe if they can succeed in coming out of this calamity in one piece they will have won the war,' says Rashme Sehgal.
The apex court pulled up the authorities for not taking appropriate steps to preserve and protect the Taj.
'If we want a better life, we have to treat nature better, and behave properly.' 'That's nature's message to us.'
AAP national convener Arvind Kejriwal also challenged the BJP to announce its chief ministerial candidate by 1 pm Wednesday and said he is ready for a public debate with him.
The Supreme Court on Monday asked all the states to explain within six weeks as to why they should not be made liable to pay compensation to persons affected by bad air quality saying it is their bounden duty to provide basic civic amenities, clean air and drinking water to citizens.
'One per cent of wealthy people have been handed over 99 per cent of our nation's resources. The rest are mute, helpless and very frightened spectators to this loot.'
The city administration is all geared up for the big day and preparations are in full swing to present the 'best face of Agra'.
Kejriwal announced the odd-even scheme as part of the seven-point 'Parali Pradushan' action plan that also includes mass distribution of anti-pollution masks, mechanised sweeping and water sprinkling on the roads, tree plantation, and special plans for 12 pollution hotspots in the city.
National Geographic's new travel photography competition is entering its third week and is attracting stunning pictures from across the globe. Some of the jaw-dropping pictures show the famous "Firefall" of Yosemite National Park to a sunset at the Taj Mahal. The annual competition is accepting entries until May 3 at 12pm and asks for pictures in three categories: nature, cities and people.
It also pledged to give interest free crop loan of up to Rs 3 lakh to farmers.
Scientists believe the unique geological locations where they are situated makes them worthy of veneration.
Here are some of the best photographs clicked across the globe in the month of October.
'We know many things are going to happen.' 'People should be preparing for sea level rise, for increased cyclonic activity, for drought.' 'One reason I wrote the book is to alert people to the dangers that they face.' 'For example, Mumbai faces enormous threat.'
India loses 333 acres of prime forest every day. Instead of working to conserve India's forests and water resources, the environment minister has set up a committee to 'dismantle' the five key laws that provide environmental protection.
'People beat their chests when the Babri Masjid was brought down, not realising that it was just one event in a chain going back centuries; to look at the last link or two in isolation is absurd.'
Tarun Vijay visits 20 Durga Puja pandals in five towns in Bangladesh and comes back impressed.
India is poorer than the world average and so naturally has a greater percentage of poor people and a lower percentage of rich people. Yet using absolute numbers, India has more of almost everything, which is misleading, says Debraj Ray and Maitreesh Ghatak.