Given a text, write a compressed version of it in a single sentence.
Q: Even today, after years of public outrage, dolphins continue to die in tuna fisheries of other countries and are still being cruelly and often illegally killed by gillnets and harpoons. And now, growing numbers of dolphins with malignant tumors and high levels of toxic chemicals in their tissues are washing onto U.S. beaches.
A:
Even today, dolphins continue to die in tuna fisheries of other countries and are being killed by gillnets and harpoons. Now, growing numbers of dolphins with malignant tumors and toxic chemicals in their tissues are washing onto U.S. beaches.