Ecology
BlueHelmets for climate change?
BlueHelmets
‘BlueHelmets’ (or Blue Barets) are soldiers of the UN being sent to countries where people have problems because of armed conflicts. Maybe you are considering to become a BlueHelmet in the future to help building a better world. Perhaps… read more
Cane-sugar is better
Ethiopian sugar, better for the environment and climate
Grow less beet-sugar in Holland and improve cane-sugar growing in Ethi0pia. In the 50s and 60s of the last century the Dutch, of the Handelsvereniging Amsterdam, started the sugar industry in Eastern… read more
Case: Invasive Plants
Plants that Threaten Environment
Do you also have too much bamboo in your garden?
Most people like to have their garden green and colourful. Often plants from far away are used to make a nice garden. Sometimes they grow… read more
Case: Erosion
BARE SLOPES
George’s class is on an excursion, which examines the geology of the region and human activity in the course of time.
They arrive at a place where there once was a farm, but is now uninhabited. There… read more
Case: Tourism
SOMEDAY I’LL FLY AWAY
Thailand seems to be a beautiful country and therefore Ernesto would like to travel there. After his graduation he has time and money to go backpacking for a month. Unfortunately he often heard that travelling… read more
