Shrinking coastline
On shifting sands
Thousands in Bihar prepare to migrate, again, as the Kosi changes course
Locust repellents
The insect dislikes crops rich in nitrogen and proteins
Measure of tolerance
New way to calculate capacity of soil to resist erosion
TANZANIA
Algal Gloom
Don't let the carbon go
Be careful how land-use and land-cover changes
Soil tolerates erosion
Ganga changes course in Haridwar
Erosion may be speeding shift
Creating panic
Farmers face land crisis