30,000 years ago, it is estimated that the Earth hosted 200 genera of large terrestrial mammals that weighed over 50 kilograms (kg). Australia had large marsupials such as kangaroos over 2 meters long, koala bears that you wouldn’t want to cuddle, the marsupial lion and the giant diprotodon. […]
“At first, all the weather reports showed signs of water scarcity. So, when the rains came toward the end of June and were consistent, we were pleasantly surprised. Panic only set in when the water level in the Krishna River exceeded 47 feet”, says Rajeshwari, a resident of […]
The r/K selection theory of life-history patterns has been in use for a long time, and serves as a useful tool to introduce the concept of survivorship curves (I recommend that you see this post if you need a refresher on the theory). However, there have been several […]
The mighty Himalayas is home to many species. Besides providing ecological and economic services, the largest mountain range in the world has numerous unique ecosystems hidden within, which have rich biodiversity. The Himalayan high altitude areas located above the forests – the alpine meadows and the cold deserts […]
The concept of High Conservation Value Areas (HCVAs) is not very widely documented or known. General knowledge is never bad, so I went ahead and complied a list of questions that I think will give you a cursory knowledge of what these areas are and why they are […]
This post is part of a blog series written by Priyadarshan Pandey. Hi there! This is your pal H2O welcoming you into my thoughts one last time. We have had a great run, I am sure you will agree. Do you still remember all that we’ve talked about in […]
This post is part of a blog series written by Priyadarshan Pandey. Hey there, aquamen (better? Good.)! Welcome back to another blog in this series where I, your buddy H2O, am taking you on an awesome ride of information and fun. So, in the last post we talked aboutthe […]
Ecosystems of the world provide a multitude of services to human society. Any benefit we derive from ecosystems comprise of these services. They are categorized under different names like provisioning services (photosynthesis, soil formation), supporting services (agriculture, timber and any other product that is natural derived), cultural services […]
Throughout history, empires have risen and fallen. Many reasons are attributed to this rise and fall; disease, famine, invasion. However, what is generally overlooked is the role food, and food economics, in this rise and fall of empires and civilizations. The historic practice of agriculture Ever since the […]
Last week, a much anticipated climate change conference concluded in Katowice, Poland. The conference is critical because 3 years after signing the Paris Agreement, there is finally a working program to operationalize the Agreement. Many people have been talking about the rigor (or the lack of it) of […]
