Biodiversity conservation: in situ and ex situ.

Biodiversity conservation: in situ and ex situ.

I had a chance to witness plant conservation sites in Sweden, Japan  Germany and India. Almost all the plant species are conserved in cold storage , in liquid nitrogen, and in different methods…
When Increased Pesticide Use Is A Good Thing

When Increased Pesticide Use Is A Good Thing

A recent study published in Environmental Sciences Europe has attracted attention because it documents a net increase in pesticide use on genetically engineered crops in the US.  The author,…
Biodiversity conservation: Cryopreservation.

Biodiversity conservation: Cryopreservation.

In his book  Essay on population Malthus’s 1798 predicted  that  population growth will soon outpace food production. Ecologist Paul Ehrlich’s 1968  wrote in his book:…
Pesticides: Probably Less Scary Than You Imagine

Pesticides: Probably Less Scary Than You Imagine

The word "pesticide" conjures up negative, scary images. These images come from old organophosphate insecticides of the 1960s that killed fish and birds and caused farm worker illness.  These…
Biodiversity: How do you define it?

Biodiversity: How do you define it?

Starting from point mutations and gene mutations to chromosomal aberrations , molecular markers, to cultivars, species and genera and phyla, all living organisms make biodiversity of an area. The…