Tomáš Kadlec represented the Insect Ecology Group in the Czech TV show called Nedej se! (Don’t Give Up!). Light intensityT, wavelength and other parameters fundamentally affect physiological processes within organisms, but also entire ecosystems. Tomáš talked about the effects of light pollution (ALAN - artificial light at night) on insect communities right at the beginning of the show – see the full movie here! (https://www.ceskatelevize.cz/porady/1095913550-nedej-se/420235100161005-zdrave-svetlo/).