Wilfried Ivens

Earth & Environmental Sciences

1. energy crop 100%
2. energy supply 95%
3. eutrophication 82%
4. human development index 65%
5. cold 61%
6. energy 60%
7. Europe 60%
8. district heating 58%
9. nutrient cycle 57%
10. aquatic system 54%
11. alternative energy 50%
12. nutrient 49%
13. sustainability 49%
14. demand 48%
15. river basin 47%
16. rainforest 47%
17. charcoal 44%
18. hydrological cycle 43%
19. urbanization 43%
20. carbon cycle 43%
21. resource 40%
22. fertilizer 38%
23. diet 38%
24. Africa 37%
25. environmental science 33%
26. river 33%
27. coastal water 31%
28. cooling 31%
29. human activity 30%
30. food 29%
31. sea 29%
32. land 29%
33. water 26%
34. world 24%
35. biogeochemical cycle 24%
36. urban water 24%
37. heat source 24%
38. phosphorus 23%
39. nitrogen 23%
40. electricity 23%
41. drainage basin 22%
42. waste heat 22%
43. diesel 22%
44. supply and demand 21%
45. water pollution 21%
46. fossil fuel 19%
47. energy demand 18%
48. modeling 18%
49. nutrition 17%
50. sustainable development 17%