As good a fortune teller for the changing seasons, the pink blooms are also ... Warming temperatures have caused the trees to bloom earlier than they should — leaving the blossoms vulnerable ...

Allergy season can be miserable for tens of millions of Americans each year. Allergies are caused by trees, grass, and other ...

Scientists discovered trees use a biological clock to time growth. Changing this clock helps trees grow better and adapt to new environments.

Spring is here and to celebrate the changing of the seasons, the Pennsylvania Horticultural Society (PHS) is gathering volunteers and planting over 900 trees throughout Greater Philadelphia from ...

As reliable indicators of changing seasons, the pink blooms are also an ... Warming temperatures have caused the trees to bloom earlier than they should — leaving the blossoms vulnerable to ...

So this could be when animals go in and out of hibernation, or when the leaves on trees start changing colour and falling off. The seasons are roughly measured by when certain groups of events ...

And are distinct, new "seasons" starting to appear too? New University of York research is examining changing seasons and what this means for how we approach climate change. Researchers say the ...

Tell the children that today’s theme is the changing ... seasons? • What have the children noticed about the arrival of Spring - longer days, better weather (hopefully), leaves on trees ...

Forestry Minister Mary Creagh said: “Our precious street trees improve air quality, mark the changing seasons and provide us with peace, shade and joy. Their value simply cannot be overstated.