![Champéry, Switzerland. 14th Jan 2020. Vitor Melo of Brazil watches members of the Swiss team in action during the medal ceremony for] the mixed round-robin curling (Group B; session 15), during Day Champéry, Switzerland. 14th Jan 2020. Vitor Melo of Brazil watches members of the Swiss team in action during the medal ceremony for] the mixed round-robin curling (Group B; session 15), during Day](https://l450v.alamy.com/450v/2amxkw6/champry-switzerland-14th-jan-2020-tong-liu-of-china-in-action-during-the-mixed-round-robin-curling-group-b-session-15-during-day-5-of-the-lausanne-2020-winter-youth-olympic-games-at-champry-curling-arena-credit-iain-mcguinness-alamy-live-news-2amxkw6.jpg)
Champéry, Switzerland. 14th Jan 2020. Vitor Melo of Brazil watches members of the Swiss team in action during the medal ceremony for] the mixed round-robin curling (Group B; session 15), during Day
Variability of Ammonia and Methane Emissions from Animal Feeding Operations in Northeastern Colorado | Environmental Science & Technology
![Champéry, Switzerland. 14th Jan 2020. Vitor Melo of Brazil watches members of the Swiss team in action during the medal ceremony for] the mixed round-robin curling (Group B; session 15), during Day Champéry, Switzerland. 14th Jan 2020. Vitor Melo of Brazil watches members of the Swiss team in action during the medal ceremony for] the mixed round-robin curling (Group B; session 15), during Day](https://c8.alamy.com/comp/2AMXKT8/champry-switzerland-14th-jan-2020-vitor-melo-of-brazil-watches-members-of-the-swiss-team-in-action-during-the-medal-ceremony-for-the-mixed-round-robin-curling-group-b-session-15-during-day-5-of-the-lausanne-2020-winter-youth-olympic-games-at-champry-curling-arena-credit-iain-mcguinness-alamy-live-news-2AMXKT8.jpg)