United States Of America (US)

First food: business of taste

Good Food is First Food. It is not junk food. It is the food that connects nature and nutrition with livelihoods. This food is good for our health; it comes from the rich biodiversity of our regions; it provides employment to people. Most importantly, cooking and eating give us pleasure. …
  • 31/12/2028

Emissions of hazardous air pollutants from coal-fired power plants

The American Lung Association commissioned Environemntal Health & Engineering, Inc. to prepare a report on public health and environmental impacts of hazardous air pollutant emissions from coal-fired power plants that would be a useful resource for the general public.  

Now, artificial blood cells

BLOOD shortage in India leaves patients suffering from rare disorders in a lurch. For instance, the Central Blood Bank in Kolkata, needs around 750,000 units of blood per year and the requirement in West Bengal varies from 50,000 to 60,000 units per month. During summer and festivals, the blood bank …

On dengue trail

DISEASES like dengue and yellow fever are transmitted by the mosquito Aedes aegypti. The mosquito originated in sub-Saharan Africa, where some of its populations still breed in forests and feed on animals. Many of its populations, however, have evolved to thrive in human habitats in and outside Africa. It is …

Gatecrashers

On January 30, attendees at a Koch Brothers’ meet at the California resort, Rancho Mirage, were welcomed with an airship carrying a banner “Koch Brothers: Dirty Money”. The aerial message to 200-odd luminaries from business and politics highlighted the Koch Brothers’ use of vast oil profits to push a polluter …

Mummy returned

On February 2, University of Pennsylvania’s Museum of Archaeology and Anthropology called off a much-advertised exhibition at the eleventh hour. “Secrets of the Silk Road” was advertised as “an extraordinary collection of mummies excavated at desert burial sites in the far western reaches of China”. Pam Kosty, the museum’s spokesperson …

US Govt, Big Tobacco in Dispute Over Proposed Ads

Govt wants large cigarette cos to admit that they lied to public about the dangers of smoking AP WASHINGTON The Justice Department wants the largest cigarette manufacturers to admit that they lied to the public about the dangers of smoking, forcing the industry to set up and pay for an …

Animal rights and wrongs

A Nature survey shows the pernicious impact of activism on biomedical scientists. More institutions must offer researchers the training they need to stand up for their work. (Editorial)

Extended megadroughts in the southwestern United States during Pleistocene interglacials

he potential for increased drought frequency and severity linked to anthropogenic climate change in the semi-arid regions of the southwestern United States (US) is a serious concern. Multi-year droughts during the instrumental period and decadal-length droughts of the past two millennia were shorter and climatically different from the future permanent, …

Battle scars

Nearly one-quarter of biologists say they have been affected by animal activists. A Nature poll looks at the impact.

Sub-lethal effects of pesticide residues in brood comb on worker honey bee (Apis mellifera) development and longevity

Numerous surveys reveal high levels of pesticide residue contamination in honey bee comb. We conducted studies to examine possible direct and indirect effects of pesticide exposure from contaminated brood comb on developing worker bees and adult worker lifespan.

Indo-US trade up 29.6% at $48.75 bn

The total two-way trade between India and the US between January to December 2010 was over $48.75 billion. This is in comparison to $37.61 billion achieved during the same period in 2009, showing an increase of 29.64 %, according to Indo-American Chamber of Commerce (IACC). The total bilateral trade in …

India, US set up joint task force

India and the US on Friday set up a joint task force with the aim of reducing greenhouse emissions at a workshop on HydroFluoroCarbons (HFCs) attended by environment minister Jairam Ramesh and US deputy assistant secretary of state for environment Daniel A. Reifsnyder. Speaking at the workshop, t Mr Ramesh …

Latin America May See Food Riots as Commodities Soar

Countries in Latin America and Africa, including Bolivia and Mozambique, are most at risk of food riots as prices advance, the United Nations said. The past month

Moderate Quake Rumbles Near Mount St. Helens

An earthquake measured at a magnitude of 4.3 struck near Mount St. Helens in Washington state on Monday, shaking an area extending north to Puget Sound and south across the Oregon border, geologists said. It was the biggest tremor to hit the geologically active seismic zone around Mount St. Helens …

US imports challenge biodiesel industry

Already under pressure for delayed blending, the domestic biodiesel industry is facing another challenge in the form of imports from the US. Last July, a shipment of 20,000 tonnes biodiesel from the US reached India. Another shipment of same quantity, at a price of less than $1,000 per tonne (at …

Speck by speck, dust piles up

The world has a dust problem. There is more of it than there used to be. Apparently, the amount of airborne dust doubled in the 20th century, according to a recent scientific paper in the journal Atmospheric Chemistry and Physics. The claim sounds outlandish. The amount of dust in the …

Nano intruders

FROM sunscreens, antiseptics to medicines that fight HIV, artificially engineered nanoparticles are vital for numerous consumer and industrial products. Of a nanometre’s size, these particles are of silver, gold, titanium dioxide and other elements and compounds. While nanotechnology has become the latest buzzword in science, a group of scientists has …

Another leak

Indian intransigence at WTO negotiations irked New Zealand to the extent that it became a trenchant critic of the Indo-US nuclear deal, suggests a WikiLeaks cable. The international whistleblower has documents from the US embassy in New Zealand suggesting that quite apart from the country’s non-proliferation concerns, disarmament minister Phil …

Sooty energy

A new documentary from the Centre for Investigative Journalism in Berkeley debunks the myth of “clean coal”. Dirty Business, which opened on January 14, shows scarred mountains, abandoned homes on remote hillsides, toxic water streams, respiratory fatalities and children with birth defects as side effects of coal extraction and power …

Predicting Bison migration out of Yellowstone National Park using Bayesian models

Long distance migrations by ungulate species often surpass the boundaries of preservation areas where conflicts with various publics lead to management actions that can threaten populations. We chose the partially migratory bison (Bison bison) population in Yellowstone National Park as an example of integrating science into management policies to better …

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