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World Environment Day

Five ways cities can curb plastic waste

Silpa Kaza's picture

As the world observes World Environment Day this week, we should be mindful that there will be more plastic in the oceans than fish by 2050 if nothing is done, according to the Ellen & MacArthur Foundation.
 
The negative impacts that plastic is having on the environment and human health is profoundly evident:
  • Respiratory issues are increasing because of air pollution from burning plastic.
  • Animal lifespans are shortened because of consuming plastic.
  • Littered plastic is clogging drains and causing floods.
  • And unmanaged plastic is contaminating our precious oceans and waterways…

There are otters in the city

Ede Ijjasz-Vasquez's picture

Photo by budak via Flickr CC

When a family of 10 smooth-coated otters appeared in Singapore’s urban downtown of Marina Bay last year, the city was ablaze with excitement and delight. Who would have thought that these otters would make a dense urban environment like Singapore home? After all, otters were thought to have vanished in the 1970s as Singapore rapidly developed into a dense metropolis.
 
Was this a fad? Probably. Was this a big deal? Absolutely. In a small city-state where land is considered a scarce resource, the tension between urban development and biodiversity conservation can be very pronounced. This was not the case in Singapore. Between 1986 and 2010, as Singapore’s urban population doubled from 2.7 to 5 million, its green cover also increased from 36% to 50%, all within the confines of just 710 square kilometers. The increase in green cover in urbanized Singapore was seen as a sign that the efforts by the urban planning agency, parks and water management boards had paid off, and a testament that the natural environment could be indeed be integrated effectively into the urban fabric of the city.
 
Today is World Environment Day. This year, it celebrates the theme of “connecting people to nature,” and invites us to think about how we are part of nature—and how intimately we depend on it.