I am teaching  a class on the philosophy of environmental science and policy, and the question that comes up again and again is how the earth will cope with the tremendous population increase that we are experiencing since 1900. This is an ethical, political, humanitarian, and environmental problem of historic proportions. Less population growth is […]

Read More...

How does a landscape cultivate mildness? You can find out if you go to the Napa Valley in California during spring. It is a composition of vineyards, small towns, wineries, forests and low mountain ranges that slowly narrow until you reach Calistoga. You will find some of the best restaurants in the world, expensive hotels, and rich tourists. This culture of living well is […]

Read More...

I spent some time during the summer of 2015 traveling through Eastern Europe. It has changed dramatically since 1991, the year in which the Sowjet Union dissolved and the Warsaw Pact ended. Former Czechoslovakia became two countries, and former Yugoslavia fragmented in 1991/1992 into six states (Bosnia-Herzegovina, Serbia, Montenegro, Macedonia, Croatia, and Slovenia). This led to several wars in […]

Read More...

The rivers of Europe are the veins that run through European culture and geography. They are the main lines of transportation and commerce, they irrigate and feed the surrounding landscapes, but they also serve as natural borders. European rivers are celebrated in songs and poems; they play a major role in the economy as well as in […]

Read More...

China’s economy has grown around 9 to 10 percent for the last 20 years. One of the side-effects of this economic miracle is extreme environmental damage: Pollution in China is by now legendary, but the full picture is still emerging. On March 2nd, Chai Jing, a Chinese journalist and writer, released a documentary about air […]

Read More...

It’s interesting to look at some long-term world trends at the end of 2013. The graphs appear more normalized, for instance with the population growth rate above. Countries like Nigeria (see population chart below) are unfortunate exceptions. How will the world really look like in 2050? Trends are extrapolations from current and past data, enhanced […]

Read More...