Blog Posts by author Sunita Narain | Centre for Science and Environment

Blog Posts by author Sunita Narain


Director General of CSE and publisher of Down To Earth, an environmentalist pushing for changes in policies and  practices and mindsets. More>>

16 May 2016

Segregation at source should be at the heart of municipalities’ solid waste management system

We know that we have a serious garbage problem. But the problem is not about finding the right technology for waste disposal. The problem is how to integrate the technology with a system of household-level segregation so that waste does not end up in landfills, but is processed and reused. It is clear that there will be no value from waste, as energy or material, if it is not segregated. But this is where our waste management system stops short.

1 May 2016

It is time we understood that since drought is human-made it can be reversed

 

16 April 2016

The city “shit-flow” diagram shows that the situation is grim as all cities either do not treat or safely dispose the bulk of the human excreta

1 April 2016

 One thing is clear—the solutions must work for the poor, for them to work for the rich

Some fortnights ago, I had discussed the issue of poverty and environment. I had then said that the question today is not whether the poor are responsible for environmental degradation but whether environmental management works if it does not address inequality and poverty. Why?

16 March 2016

Without proper mapping and a plan for its acceptable use, no one can prevent the Yamuna floodplain from being gobbled up

1 March 2016

We know that the poor are worst affected by environmental degradation. They live in poverty; have the highest exposure to pollution; drink contaminated water, which is responsible for the highest mortality among children; breathe polluted air; and depend on depleting forest resources for their survival. Research over the years has made it clear that the poor, through their intensive use of natural resources, are not responsible for environmental degradation.

19 February 2016

With NDMC winning the smart city challenge, the contrast between where the government lives and where the rest of the citizens live could not have been more evident and striking

16 February 2016

With NDMC winning the smart city challenge, the contrast between where the government lives and where the rest of the citizens live could not have been more evident and striking

8 February 2016

Let’s leave for the moment the questions why these extreme weather events are happening in our world with greater frequency and intensity. Let’s discuss what we need to do

16 January 2016

Let’s share cars; take a bus or metro; cycle or walk

Early this month, I was in the Delhi High Court, where a battery of lawyers had filed separate petitions against the odd-even scheme of the Delhi government. This is a scheme to ration car usage so that in the critically polluted winter months only half the vehicles are on the road. Their arguments were that the scheme had led to enormous inconvenience and worse, daily pollution data showed no impact on air quality. Cars, they said, were not responsible for pollution. 

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