Topic: Mexico

Ancient wheat plague threatens world crops anew

Diseases that ravage wheat fields are as old as time itself. The ancient Romans even had a legend to explain the terrible plagues.According to the myth, a mischievous young boy tied a flaming wheat straw to a fox's tail, torturing the animal. ...
Plus: Simba, Manitoba, Mexico, prospect generatorsVANCOUVER, Canada – I shanghaied asset manager Frank Holmes onto my panel here at the Cambridge Metals Show that was literally overrun with investors and miners. Frank of U.S. Global points out that “it would be unusual” ...

Ocean acidification may threaten food security: U.N.

CANCUN, Mexico (Reuters) - Acidification of the seas linked to climate change could threaten fisheries production and is already causing the fastest shift in ocean chemistry in 65 million years, a U.N. study showed on Thursday.Production of shellfish, such as mussels, shrimp ...

INTRODUCTION

INTRODUCTION' Leonard Plotnicov This issue's topic is the creative use of trash foods; not food taken from dumpsters or garbage cans,^ but foods that are or would be discarded because they are the remains of meals or are regarded as poor or ...

Warp-Speed Raindrops

In the meteorological equivalent of breaking the light-speed barrier, new research shows that the smaller droplets in a rainstorm often surpass what appears to be the speed limit for rain. But now a team of physicists from Michigan Technological University (MTU) in ...

Gulf Of Mexico

It is crossed by the Tropic of Cancer and is almost encircled by the United States, Mexico, and Cuba. A broad continental shelf, up to 200 miles (320 km) wide, lies at depths of less than 600 feet (180 m) along the ...
Crystals, or minerals are everywhere around us. Another crystal that grows at ambient temperature in Nature is Gypsum ,? (aka Selenite),? which is the hydrated calcium sulfate. Some different processes of crystal growth found in Nature, with common examples are as follows: ...

What is "shocked quartz"?

Imagine being lucky enough to find quartz that has qualities that no other quartz has. The Cretacious Terteriary, or K-T boundary is believed to be from an event where an asteroid of approximately 6 miles in diameter impacted the earth, creating all ...

Beer reviews: Sol Lager

Sol comes in a trendy, clear glass bottle with a painted label. I'm sure using clear glass to bottle their beer doesn't present much of a problem with skunking, after all, it's not as if Mexico is blessed with a sunny climate, ...

Deccan volcanism the KT mass extinction and dinosaurs

Recent advances in Deccan volcanic studies indicate three volcanic phases with the phase-1 at 67.5 Ma followed by a 2 m.y. Planktic foraminiferal assemblages also mark the KT boundary in intertrappean sediments at Jhilmili, Chhindwara, where freshwater to estuarine conditions prevailed during ...
Previous