Joe Knox was hospitalized, recovered, and still surfs in Imperial Beach. Like most, he takes precautions before entering the water. He'll check the county's water quality and the Tijuana River's flow online. He's also learned to read the ocean for signs of pollution such as discoloration on the water's surface, the consistency and color of the sea foam, and strange odors in the ocean breeze.
The color of sea foam can indicate pollution.
A: Yes

Cara Anthony covers restaurants and retail for the Belleville News-Democrat, where she works to answer readers' questions about restaurant openings, business closures and the best new dishes in the metro-east. She attended Althoff Catholic High School in Belleville and grew up in East St. Louis.
The Belleville News-Democrat publishes content by Cara Anthony.
A: Yes

Aldi (stylized as ALDI) is the common brand of two leading global discount supermarket chains with over 10,000 stores in 18 countries, and an estimated combined turnover of more than 50 billion. Based in Germany, the chain was founded by brothers Karl and Theo Albrecht in 1946 when they took over their mother's store in Essen, which had been in operation since 1913.
Aldi does business in mostly Euros
A:
Yes