1 Subjects: “...;The Earth: natural history: general interest;Earth sciences;Environmental science, engineering...”

2 Subjects: “...thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNC Applied...”

3 Subjects: “...Applied ecology;Conservation of the environment;The Earth: natural history: general interest...”

4 Subjects: “...The Earth: natural history general / bicssc...”

5 Subjects: “...The Earth: natural history: general interest...”

6 Subjects: “...Development economics and emerging economies;Applied ecology;The Earth: natural history: general...”

7 Subjects: “...rare earth element...”

8 “... is by far the most cultivated biotech crop on Earth; used to make a huge variety of food and industrial...”

9 “.... According to an ancient Native American proverb, "We do not inherit the Earth from our ancestors; we borrow...”