David Vogel: California Greenin '- How Golden State Became and Environmental Leader
: In his new book, Professor David Vogel describes how the state in a number of areas has managed to implement its own regulations to support economic and cultural development and growth.
: Lignite is the dirtiest of all power sources. Ny Tid recently visited the shrinking Jänschwalde mine in Germany. Visits to the mining landscape were previously strictly forbidden to the public.
: The debate about the future of the fish farming and fishing industry is characterized by unclear intentions and a lack of long-term perspectives. It is more important to make it possible for people to participate in the debate, than to convince that "Salmon is important for Norway".
: Taranto is known as the city by the two seas and for its world-famous olives and clams. But the Italian coastal city has also become one of Europe's most polluted cities.