Biathlon Climate Challenge 2021 | We are thrilled to announce the Biathlon Climate Challenge on #EarthDay 2021 - our goal is to collect 100,000 trees in May - and you can all
![Julia Simon flies to sprint victory in Otepaa to fend off challenge from Vanessa Voigt and Karoline Offigstad Knotten - Eurosport Julia Simon flies to sprint victory in Otepaa to fend off challenge from Vanessa Voigt and Karoline Offigstad Knotten - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(jpeg)/origin-imgresizer.eurosport.com/2022/03/11/3335670-68193668-2560-1440.jpg)
Julia Simon flies to sprint victory in Otepaa to fend off challenge from Vanessa Voigt and Karoline Offigstad Knotten - Eurosport
![Schierke, Germany. 10th July, 2021. Participants of the Biathlon Challenge during the competition in the Schierker Feuerstein Arena. This year's Biathlon Challenge marked the start of events with an audience in the Schierke, Germany. 10th July, 2021. Participants of the Biathlon Challenge during the competition in the Schierker Feuerstein Arena. This year's Biathlon Challenge marked the start of events with an audience in the](https://c8.alamy.com/comp/2G7277X/schierke-germany-10th-july-2021-participants-of-the-biathlon-challenge-during-the-competition-in-the-schierker-feuerstein-arena-this-years-biathlon-challenge-marked-the-start-of-events-with-an-audience-in-the-ice-sports-arena-of-the-oberharz-resort-the-sporting-event-for-everyone-attracted-many-visitors-to-the-venue-credit-matthias-beindpa-zentralbildzbdpaalamy-live-news-2G7277X.jpg)