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Indoor air quality isn’t something most people think about, but breathing clean air can and does impact out health. Here’s why paying attention to the air you breathe indoors is so important and how to then go about improving it. 

Vacuum More Often

Vacuuming more often will help keep dust at bay, but many vacuums also come with a filter system which can remove mold, pollen, and other air pollutants. Aim to vacuum at least once a week, twice if you live with animals.

The first worldwide study of animals and the seeds they eat has overturned a long-held assumption - that large animals mainly eat large seeds. The finding by UNSW Australia scientists has implications for conservation showing that a wider variety of plants than is often thought could be at risk if large animals go extinct and do not disperse their seeds.

Lake Tahoe's iconic blueness is more strongly related to the lake's algal concentration than to its clarity, according to research in "Tahoe: State of the Lake Report 2015," released today by the Tahoe Environmental Research Center (TERC) of the University of California, Davis. The lower the algal concentration, the bluer the lake. 

Data from a research buoy in the lake, owned and operated by NASA's Jet Propulsion Laboratory, Pasadena, California, enabled Shohei Watanabe, a postdoctoral researcher at TERC, to create a Blueness Index that quantified Lake Tahoe's color for the first time.

The assumption that lake clarity is tied to blueness has driven advocacy and management efforts in the Lake Tahoe Basin for decades. But Watanabe's research showed that at times of the year when the lake's clarity increases, its blueness decreases, and vice versa. 

Hawai…el solo nombre provoca imágenes de rítmicos bailes tradicionales, impresionantes costas del mar azul celeste y escenas de pájaros vibrantes revoloteando través de una exuberante jungla. Por desgracia, el futuro de muchas aves nativas de Hawai se ve sombrío conforme las enfermedades transmitidas por los mosquitos los obligan a expandirse hacia zonas elevadas de seguridad.

En un nuevo estudio publicado en Global Change Biology, los investigadores del Servicio Geológico de los Estados Unidos y la Universidad de Wisconsin-Madison, evalúan cómo el cambio climático global afectará en el futuro el riesgo de malaria a las poblaciones de aves nativas de Hawai en el próximo siglo.

Mangrove forests could play a crucial role in protecting coastal areas from sea level rise caused by climate change, according to new research involving the University of Southampton.