31 Mar 2017 |
Ms Sonia Grover
Most of the cities in India are grappling with the issue of demand and supply gap, with their administrations going beyond the city boundaries to lift water from distant sources to meet the rising demand.
On the other hand, these cities experience the problem of urban flooding during the monsoon. Even one intense shower can lead to water-logging, as was seen in Gurugram city last year.
The 2015 floods in Chennai are also an example of rampant development encroaching upon traditional water bodies.
30 Mar 2017 |
| The Pioneer
Architects play a key role in determining the sustainability of a project. They must, therefore, utilise technology to enhance their designs instead of letting technologies govern their designs. A right combination of passive and active design strategies will minimise resource use.
21 Mar 2017 |
Dr Pia Sethi
| The Hindustan Times
India's forest policy recently came into the spotlight when a report by an institution was erroneously projected as a draft of the new forest policy. The resulting discussion it fuelled flagged some important issues including the need for a new forest policy, and the extent to which its objectives and emphasis ought to deviate from the previous one.
The 1988 National Forest Policy (NFP) was visionary in its scope and ambition, where precedence was given to maintaining the "ecological balance of the nation as vital for sustenance of all lifeforms."
18 Mar 2017 |
| The Hindu Business Line
On March 22, we will celebrate the 24th World Water Day. The theme this year is 'Waste Water'. This day is generally observed to spread awareness among the general public and focus on its importance in sustainable development.
In any discourse about water, waste water is less talked about as against normal water supply. But waste water is a resource in a circular economy, and its safe management is an efficient investment in human health and the ecosystem. Although waste water is water that's generally wasted, in reality it is a resource.
20 Feb 2017 |
| The Financial Express
Since demonetisation the whole concept of cashless society has been attracting a lot of attention. Thus, the current thinking is that as soon as possible, the country must move away from cash payments to those that are digital. Indeed, the government has taken a number of steps to push digital payments. The idea is to wean all strata of populace away from exchange of physical form of currency and move them to digital ones through online payments, credit/debit cards, and mobile-based apps.
15 Feb 2017 |
Mr Sumit Sharma
| Deccan Herald
The unacceptable air quality in our cities is a major challenge for the country. Almost 80% of the cities violate the standards prescribed by the Central Pollution Control Board. A recent study by The Energy and Resources Institute (TERI) showed that the whole Indo-Gangetic plain is severely polluted on account of particulate matter.
The situation would relentlessly worsen and spread to other parts of the country if remedial actions are not taken immediately. The transport sector is one of the reasons behind high levels of pollutants in cities.
12 Feb 2017 |
| The Goan
The introduced species which are new to the environment can cause serious problems to the native biota. They can be severely damaging to the local flora and fauna through their over competitive nature. There are over 18 different species of plants and animals that are reported along the Indian coastline that might have got invaded and established 1, 2. This article highlights some of the well-known invasive species in the marine environment, its harmful effects, and points out the adaptability needed in an organism to succeed in a new environment.
11 Feb 2017 |
| The Goan
Introduction of an alien species into an environment is referred to as bioinvasion. These non-native species may cause widespread destruction by rapidly taking over an area and/or by eliminating native species. With increased globalization, biological invasion of non-native species into native biodiversity of any bioregion is a threat to cope with, and the consequences of such invasions are being realized increasingly in recent years.
11 Feb 2017 |
Dr Banwari Lal
| Deccan Herald
The latest oil spill in the Chennai coast where two ships - BW Maple of UK and Dawn Kanchipuram of India - collided on January 28 resulting in spilling of 100 tonne of oil is the second such incident happening following collision of ships.
10 Feb 2017 |
| Zee News
Despite several challenges, agriculture in India has been able to produce enough food to feed the burgeoning population; from feeding about 31.86 crore people in 1951 to feeding more than 125 crore people in 2016. Improvement in agricultural technologies and management practices post green revolution has helped the cause. However, only irrigated and high-potential rain-fed areas could actually reap the benefits of green revolution. More than 15 percent people still remained undernourished in India in 2015.