Khabarovsk Krai, a territory occupying the coastline of the Sea of Okhotsk, is on fire. Dozens of red hotspots, accompanied by plumes of smoke mark active fires. The smoke, which appears mostly white or grey, blows to the east towards the Sea of Okhotsk.

Taiga and tundra are found in the north of this area, swampy forest inhabit the central depression, and deciduous forests are the natural vegetation in the south.

There are few things as spectacular as flying into Pennsylvania in the autumn. The myriad vibrant colors in the trees inspire people to take jaunts into the countryside. 

That will still happen in the future, it may just come later next century, according to new research, because climate change could postpone fall leaf peeping in some areas of the United States as summer temperatures linger later into the year.

The paper birch, a popular foliage tree that is the state tree of New Hampshire, could change color one to three weeks later by the end of the century, Princeton researchers write

It's no secret how Africa can feed itself - grow more food.

That sort of naïve statement is fine for environmentalists who were born as part of the  Agricultural 1%, but it falls apart in the real world that exists outside fundraising campaigns. A large chunk of Africa doesn't grow food all that well, which historically has meant relying on the patronage of rich countries and cycles of famine - but that also has made it a political football.

Over half of the Earth's accessible agricultural land is already under cultivation because ecological factors such as climate, soil quality, water supply and topography determined the suitability of land for agriculture when people had to just find the best spots.

There are various knobs turning for the future of food. Science has made it possible for food to be grown with less environmental strain in more and more areas but climate change may impact global agriculture.

Fires, mudslides and earthquakes are part of California life but residents might be wishing for a few more mudslides right about now. The temperature is nothing special but the worst drought in 20 years and dry lightning have meant an abundance of forest fires.

Researchers have discovered "the most famous wheat gene," a reproductive traffic cop of sorts that can be used to transfer valuable genes from other plants to wheat, which clears the way for wheat varieties with disease- and pest-resistance traits of other grasses.

Though it would be genetic modification, because of precise legal definitions that ban some genetic optimization but allow mutagenesis and other older forms of genetic modification, it would not have the same regulatory hurdles and controversy of modern GMOs.

Around 3,000 farmers work 6,000 hectares in Veracruz, the west coast of Mexico, to grow potatoes (Solanum tuberosum). In recent decades, the fields of the Cofre de Perote area were affected by the presence of the golden nematode of potatoes (Globodera rostochiensis), also known as the yellow potato cyst nematode, a devastating plant pathogen, which reduced crop yields by more than 40 percent, leading to loss of income, loss of food and greater environmental strain due to making up the gap.

According to records of the Institute of Ecology (INECOL) in Mexico, there were 6,000 cysts per kilogram of soil of the nematode - European Organization for the Protection of Plants guidelines say anything over 40 cysts will affect crop yield.

Modern genetic modification, where biologists cause a plant to express a natural protein taken from another plant that wards off pests, is protested by environmental groups and organic farmers. Organic farmers will spray Bt on their plants, while calling them organic food, yet the same food that expresses Bt naturally, like many plants do, is a Frankenfood.

It's the protein expression, they insist. There may be a compromise between the world of science - and not letting poor people die - and activism. If protein expression is the problem, don't code for proteins. Non-coding RNA (ncRNA) still sounds like scary science to environmentalists, but transcripts that do not code for proteins exclude the possibility of producing exogenous protein products.

The Common Blue butterfly is a pollinator that plays a vital role in maintaining food supplies but it is struggling in the UK countryside. 

While environmental fundraising corporations try to spin bee numbers to create concern among the public about modern neonicotinoid pesticides, what gets no attention is that 98% of the country's flower-rich meadows have been lost since the end of the Second World War.

Yet apples, strawberries, raspberries, beans and tomatoes are all reliant on insect pollinators like butterflies. Globally, crop pollination services are estimated to be worth $153 billion per year. Understanding the influences that the landscape and other environmental factors can have on our pollinators is therefore of huge importance.

If Americans adopted the recommendations the USDA's "Dietary Guidelines for Americans, 2010," diet-related greenhouse gas emissions would increase 12 percent, according to scholars, and if Americans reduced their daily caloric intake to the recommended level of about 2,000 calories while shifting to a healthier diet, greenhouse gas emissions would decrease by only 1 percent.

What must happen is that Americans must switch to no animal products, say Martin Heller and Gregory Keoleian of the University of Michigan's Center for Sustainable Systems, who looked at the greenhouse gas emissions associated with the production of about 100 foods, as well as the potential effects of shifting Americans to a diet recommended by the U.S. Department of Agriculture.