Energy Petroleum Worldwide we need 45 supertankers of oil every day. But in many countries the peak of oil production is reached. Oil is becoming scarce and expensive. Peace Peace Studies Peace studies consist of a loose international network of people who reject war, terror and torture and search for peaceful resolutions to conflicts. Institute Bookings / Talk Invitations SIPER offers lectures on international politics and contemporary history. History Terror Peace Studies ask: Who profits from terrorist attacks? Who are the people pulling the strings? Why is it so difficult to trace terrorist attacks? Peace Resource Wars The global fight for petroleum has cost thousands of lives in Iraq and other countries. Peace Research wants to point towards alternatives to this. Energy Renewable Energies Renewable energies from wind, sun, water, biomass, biogas and geothermal energy are rapidly growing. Will they be able to replace petroleum, petroleum gas, coal and uranium?