The past decades have been characterized by a growing number of climatic anomalies. As these anomalies tend to occur suddenly and unexpectedly, it is often difficult to procure empirical evidence of their effects on natural populations. We analysed how the recent sea surface temperature (SST) anomaly in the northeastern Pacific Ocean affects body condition, nutritional status, and immune competence of California sea lion pups.

A “unique” new species of parrot – described as “phlegmatic” with a call like a bird of prey – has been discovered by scientists, it has been revealed.

Mexico's energy regulator, CRE, gave the go-ahead on Monday to an increase in the ethanol content in gasoline for domestic consumption to as much as 10 percent, from 5.8 percent currently, even as

A strong earthquake hit southwestern Guatemala near the border with Mexico in the early hours of Wednesday, killing at least two people and damaging buildings, including a church and a border bridg

An undersea earthquake measuring 7 magnitude struck off Mexico's southwest Pacific coast on Wednesday, said the Pacific Tsunami Warning Center.

Renewable energy capacity around the world was boosted by a record amount in 2016 and delivered at a markedly lower cost, according to new global data – although the total financial investment in r

One out of 3 people in the world is exposed to earthquakes, a number which almost doubled in the past 40 years; around 1 billion in 155 countries are exposed to floods according to the Atlas

Murky skies and high ozone levels have led authorities Mexico City to ban thousands of cars from the road AP

Government-administered adulticiding is frequently conducted in response to dengue transmission worldwide. Anecdotal evidence suggests that spraying may create a “false sense of security” for residents. Our objective was to determine if there was an association between residents’ reporting outdoor spatial insecticide spraying as way to prevent dengue transmission and both their reported frequency of dengue prevention practices and household entomological indices in Hermosillo, Mexico.

The global human health impact of the diesel emissions scandal has been revealed by new research showing a minimum of 38,000 people a year die early due to the failure of diesel vehicles to meet of

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