The future of the world is urban

metropols, cities, increasing world population, energy, green city, favelas, transport, managing city infrastructure

From 1950 to 1980 the number of people living in favelas in Rio de Janeiro alone increased from about 170,000 to more than 600,000, and by the early 21st century it was estimated that there were as many as 1,000 favelas there.

Given the rate of change, our world will be a very different place by 2040. More and more people are moving to cities.

How will billions of city-dwellers access what they need without putting intolerable strains on the planet?

How can we plan now for more sustainable ways of life in a radically different world? 

In this post you will find six advices for megacities (a population in excess of 10 million people) Read More

Who rescues pacific islands from global warming?

Vanuatu

In this part of the Pacific Ocean, the sea level rises about 7 millimeters per year. This is more than twice the world average of 3 millimeters per year.

It is difficult to say whether monster cyclone Pam is a direct result of climate change. What is certain, is that the condition of low-lying island nations in the Pacific Ocean is awkward.

Four days after cyclone ‘Pam’ hit Vanuatu, much remains unclear. About the damages, and the number of victims.

Fact is that in this part of the Pacific Ocean, the sea level rises about 7 millimeters per year. This is more than twice the world average of 3 millimeters per year. Read More

NASA Data will help forecasting Hurricanes

Climate change, sea level rising

Because of sea level rising, historical cities will be lost

Researchers of NASA are now able to simulate a heavy storm, typhoon or hurricane and help local authorities saving their people in an early stage.

The researchers used data, including temperature, pressure, humidity, wind speed and direction. With this model they can predict a disaster because of the climate change. Read More

10 cities in danger Sea Level Rising

10 cities in danger Sea Level Rising

Building with Nature: wood is used for the restoration of mangrove forests in Indonesia

10 cities are in danger because of Sea Level Rising. And 44% of all people on Earth live within 100 miles of the shore.

Luckily, a growing number of studies have measured the risk from rising oceans, in different areas.

They made predictions for sea level rising in 2030, 2050 and 2070.  Read More