France is the only country in Europe with an EPR that covers the textile industry. Critics say the policy does little for “end-of-line” countries such as Ghana because the fee paid by clothing produce
However, they denied Hirst had been deliberately misleading, arguing that it was his “usual practice” to date physical works in a conceptual art project with the date of the project’s conception, whic
Alex Bols of the GuildHE group, representing 60 universities and colleges, said: “As the financial health of the higher education sector becomes ever more challenging, the need for a long-term funding
Many pet owners are now turning to pet insurance policies to avoid higher vet bills should something bad happen unexpectedly. But Carlson said that preventive veterinary care—like vaccination, parasit
postgres删除重复数据 sql语句: delete from table where ctid not in (select min(ctid) from table group by tableColumn) 其中: table是数据表表名, tableColumn是判断数据是否重复的关键列,根据情况替换;ctid是postgres中的关键字,不可替换。可以将min(ctid)换成