The phrase "advocate further" is correct and usable in written English.
It can be used when suggesting to promote or support a cause or idea more extensively or in greater detail.
Example: "We need to advocate further for environmental protection policies to ensure a sustainable future."
Alternatives: "promote further" or "support more extensively".
If Democrats are serious about helping poor workers, they should advocate further expansion.
Given this history, why do Republicans advocate further tax cuts for the very rich even as they warn about deficits and demand drastic cuts in social insurance programs?
President Obama simply cannot afford to advocate further austerity to Americans reeling under a recession, and Jairam Ramesh, India's pugnaciously articulate environment minister, won't be satisfied unless Obama does precisely that.
In 1821 he was summoned to St . Petersburgand appointed a member of the State Council, in which he was too prudent to advocate further reforms, lest he again irritate his master.
The report, by the joint standing committee of foreign affairs, defence and trade, and the human rights subcommittee, examined Australia's current engagement to end the death penalty, and how it could advocate further, at the request of the foreign affairs minister, Julie Bishop.
Peace helped the mild Islamists who now run the country under Tayyip Erdogan to ease curbs on the Kurdish language; it also helped the previous government to commute Mr Ocalan's death penalty.Such measures, in turn, gave people like Mr Baydemir more leeway to advocate further rights for Turkey's 12m Kurds without risking torture or jail.
Professor Nordhaus advocates further discounting for the dubious reason that those born later have less significance.
But I think a social movement advocating further acceptance and integration is absolutely essential.
Government watchdog groups have long advocated further restrictions or an outright ban on outside jobs for legislators.
The Obama administration has advocated further stimulus measures, which the Senate rejected, and has allocated more money for training.
"More Joy of Sex," published in 1974 by Crown, tried to keep pace with the sexual revolution by advocating further license, providing it was "non-exploitative".
