Tag: nature

How tourism can save the world (and itself) from disasters

Travelling has become a new-age religion. Its believers continue to grow, its tenets propagated as gospel truth, and its rituals performed with an enthusiasm that surpasses logic. However, travellers and those reaping the economic benefits of this unparalleled rise have a critical role in making tourist hotspots resilient – thereby aiding their own survival.

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Storing CO2 underground can curb carbon emissions, but is it safe?

At first glance, it almost sounds crazy. Can we really take carbon dioxide emissions from an industrial plant and store them underground? To find out, research is currently taking place to test if such an idea is not only viable but safe, and prove that to the public. By Jonathan O’Callaghan This approach is known as carbon capture and storage (CCS) and it’s been around for decades but has never really taken off. In its recent reports, however, the UN Intergovernmental Panel on Climate Change (IPCC) said that CCS could have a key role to play if we’re going to meet our climate

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As Arctic ship traffic increases, narwhals and other unique animals are at risk

A recent study assessed the vulnerability of 80 populations of Arctic marine mammals during the “open-water” period of September, when sea ice is at its minimum extent, to understand the relative risks of vessel traffic across Arctic marine mammal species, populations and regions. The study found that more than half (53 percent) of these populations – including walruses and several types of whales – would be exposed to vessels in Arctic sea routes. This could lead to collisions, noise disturbance or changes in the animals’ behaviour.

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‘Citizen science can help reduce wildlife mortality’

In an interview with Manu Moudgil, Dr. Andheria (President of the Wildlife Conservation Trust) talks about various aspects of wildlife conservation, including mitigation measures along linear infrastructure, fragmentation of forests and implementation of the Forest Rights Act.

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Soligas in tiger reserve win battle over forest rights

Soligas are an indigenous tribe of Karnataka, inhabiting the peripheral forest areas near Biligiri Rangana Hills (BR Hills) and Male Mahadeshwara (MM Hills) in Chamarajnagar district. Traditionally they have been dependent on the forests for their livelihood. The Soligas are also called the children of bamboo because the word is believed to mean that they originated from bamboo.

When the government declared the forests they live in a protected reserve, the Soligas created history by becoming the first tribal community living inside the core area of a tiger reserve in India to get their forest rights officially recognized by the court of law.

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Why does Nemo the clownfish have three white stripes? The riddle solved at last

Nemo, alias Amphiprion ocellaris, belongs to the clownfish group, which includes about 30 species. Their colour pattern is characterised by a yellow, orange, brown or black colour with vertical white stripes composed of light-reflecting cells called iridophores.

In addition to other physical characteristics, clownfish species are distinguished by their number of vertical white stripes. Thus, some species have no stripes (Amphiprion ephippium), only one (Amphiprion frenatus) or just two (Amphiprion sebae). Amphiprion ocellaris, the famous Nemo, has three stripes. What can explain the difference in the number of bands between these species?

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