Hints and tips:
...Sperm count appeared to have declined 52 per cent in 38 years, or something over 1 per cent a year....
...Colombia used to eradicate coca crops from the air with pesticides but stopped in 2015 over health concerns....
...The property covers 2 hectares at an elevation of 1,000m, with a simple two-storey home of 200 sq metres....
...That is down from €1.99bn at end of 2016, but managers insist interest is returning....
...One group includes complete flowers from a previously unknown species of poisonous plant living between 20 million and 30 million years ago; the second comprises small lizards that thrived almost 100 million...
...We are a tropical country with a magnitude of biodiversity that is still unknown and which can have an impact on animal production.”...
...Though plastic pollution can now be reliably mapped, there are many unknowns about its impact on marine ecology — and on us....
...The fear is that European citizens may demand sharp limits in the use of pesticides and the maintenance of rural landscapes but then fill their shopping trolleys with inexpensive US produce....
...Of the estimated 2m hectares now under drip irrigation in India, its systems cover about 1.2m hectares....
International Edition