Valentina is a Venezuela-born multimedia and multi-platform journalist. She has +10 years of work experience covering local and international news for different media outlets and platforms.
She has worked for the University of British Columbia, MINING.com, Observer Media Group, Next One Productions, Ven Al Cine [Paramount Pictures and Universal Pictures social media property in Venezuela], Union Radio, among others.
She holds a Master’s Degree in Journalism from the University of British Columbia and was a fellow of the International Reporting Program. She is based in Vancouver.
Brazilian researchers found that Southern cattail is effective in mitigating the environmental impact of iron ore tailings and trace elements such as nickel, chrome, copper and lead.
A new platinum-palladium-based catalyst allows for the manufacturing of propylene oxide without the toxic chemicals normally required for its production.