Blue might not seem like the sort of color that crops up regularly in a native garden, but you’d be amazed! Here we round up ...

The lower lip typically has two lobes.” Salvia cultivars are available in a wide range of colors: blue, red, purple, orange, pink, yellow, white, green and brown. A few selections have multicolored ...

I keep adding color to my fall garden, and you can too. Here are some surefire annuals to keep your garden bright from now ...

Some species of cyanobacteria produce toxins that can cause health problems in humans and animals, according to health ...

Blue-green algae has returned to Lough Neagh in high levels. Large green mats have formed around the lough, particularly in the north-east. The blooms previously closed bathing waters in ...

Salvia divinorum, or salvia for short, is an herb in the mint family often used for its hallucinogenic effects. It’s native to southern Mexico and parts of Central and South America, where the ...

If you’ve ever argued with a friend over whether something is blue or green, you’re not alone. A new test called “Is my blue your blue?” reveals how different — or similar — your color ...

The Florida Department of Health in Duval County (DOH-Duval) has issued a health alert for harmful blue-green algae toxins in ...

Blue-green algal blooms in Lough Neagh could have a profound ecological impact and present potentially significant environmental and public health risks, researchers at Queen’s University ...

My dealings with Bluegreen have left me completely and utterly upset and frustrated. I never imagined I'd be caught up in such a predicament. I'm hoping there’s someone that can help me get out ...

Are you confident that the sky is blue and grass is green? What about everything in between? A viral test asking people to pin down the line where blue ends and green begins is showing that we ...

Then maybe it's time to earn your Blue Peter Green badge. Answer our super-sustainability questions to tell us what you do to protect the environment and why being green is important to you ...